Featured Smoke & Gas Detectors Products in Nigeria

Tuya Wi-fi Smart Smoke Detector

Tuya WiFi Smoke Detector Sensor Real-Time APP alert notification. Never miss any emergency, even if you're not home.According to US data analysis, a family fire begins every 38 seconds. The faster you know about the fire, the sooner you start moving your family, and the smoke alarm at work reduces the risk of home fire deaths by 50%. Support set silence alarm via APP. It is more convenient to use for the elderly and those with reduced mobility Trigger alarm,make 90DB alarm sound and light. Faster response time to danger Self-check function. Check the battery status and Wi-Fi connection. Download free "TuyaSmart" or "Smart Life" App on iOS and Android Tuya WiFi Smoke Detect Sensor Specifications: Power supply:DC9V alkaline battery (no include 6LR61) Static current: & lt;10uA Alarm current: & lt;100mA Alarm sound: & gt;90dB Low battery alert Package includes 1* Smoke Detector 1* screws

Wireless Smoke Detector For Gsm Alarm Panel

YG-09 Smoke Detector wireless photoelectric smoke detector. It has a unique structural design and uses MCU for intelligent optical signal processing. It is equipped with a photoelectric smoke sensor, when the smoke detection reaches the alarm level, the detector will send a sound and light alarm signal. It can be placed in homes, shops, malls, libraries, indoor gyms, banks, and warehouses. -With a photoelectric smoke sensor, no radiation-Ultra-low power design, can effectively extend battery life-With sound and light alarm and low power indicator-With manual reset and self-test function-With a built-in wireless transmitter unit-Operation Mule Technical CharacteristicsOperating Voltage: 3V (2x AA batteries)Standby Current: & lt;5uAAlarm Current: & lt;50mASensitivity: 0.16dB/m & plusmn;0.01dB/mBattery Failure: & lt;2.7VWireless Distance: ?80mWorking Temperature: -15 & deg;C ~ +55 & deg;CHumidity: & lt;95% RHHousing Material: Flame retardant ABSDimensions: & Phi;11mm x 52mmImplementation Standard: GB 20517-2006 / EN14604 Package ContentsWireless smoke detector2x Screws2x OpaUser manual

Drager X-am 5000

Dr & auml;ger X-am 5000 with O2,LEL,CO,H2S Sensors and Charger Assembly and benefits: AN ERGONOMIC DESIGN FOR EASE OF USE: Besides its advanced functionality, the Dr & auml;ger X-am 5000's practical & ldquo;mobile phone & rdquo; design and light weight make it comfortable to carry. The two-button control panel and easy-to-follow menu system make for intuitive use. HIGH-PERFORMANCE SENSORS THAT LAST LONGER: The XXS generation of high-performance sensors in the X-am 5000 offers the most longevity on the market. The oxygen sensor has an average expected lifetime of five years. ADAPTABLE SENSOR EXCHANGE FOR MORE VERSATILE DETECTORS: The ability to customize, exchange, upgrade, and calibrate the X-am 5000's sensors easily allows for more applications. A RANGE OF SENSITIVITIES FOR AN ADDED MEASURE OF SAFETY: The catalytic Ex sensor measures 0-100% LEL When set for maximum sensitivity, the detector is even more dependable, warning about unknown hazards and specific combustible gases. A RUGGED DESIGN FOR HARSH CONDITIONS: The Dr & auml;ger X-am 5000 is tough. It & rsquo;s dust-resistant according to IP67, and remains fully functional even after falling into water. The integrated rubber protection and shock-proof sensors give additional resistance to impact and vibration. Moreover, the Dr & auml;ger X-am 5000 is insensitive to electromagnetic interference. This means you can count on it even in the harshest conditions. PRE-ENTRY MEASUREMENTS MADE SIMPLEAn optional external pump operates with a flexible hose up to 20 m long for pre-entry measurements in tanks, shafts, and other confined spaces. The pump starts automatically when the instrument is inserted.

Gas Detector

The ALTAIR 5X Gas Detector is capable of measuring up to 6 gases simultaneously and is now available with integrated PID sensor for VOC detection. Driven by advanced MSA XCell & reg; Sensor Technology, the ALTAIR 5X Gas Detector delivers faster response time, better stability, accuracy, longer service life, and cost savings over the life of the instrument.

First Alert Brk Brands Smoke Alarm With 10yrs Battery Backup

Features a dual ionization smoke sensing chamber , an 85dB horn and a & ldquo;silence & rdquo; feature. & ldquo;Intelligent Sensing Technology & rdquo; system is designed to reduce nuisance alarms. & ldquo;Latching Alarm Indication & rdquo; remembers which unit initiated an alarm. When interconnected in a series, the unit that triggered the alarm rapidly flashes its red LED indicator. After the alarm condition subsides, the initiating unit will store in memory or & ldquo;latch & rdquo; the information and begin to flash the LED indicator 2 seconds on, 2 seconds off. The & ldquo;Perfect Mount & rdquo; system features a gasketless base and a mounting bracket that keeps the alarm secure over a wide rotation range to allow for true alignment. Other Contractor Preferred features include a dust cover to keep alarm clean during construction, keyhole slots in the mounting bracket eliminate the need to remove the electrical box screws for installation. Two locking features are provided to prevent battery theft and/or theft of the unit. Connection to AC power is made with a & ldquo;Quick-Connect & rdquo; wiring harness. Installation is quick, easy and cost effective. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. The 85-decibel alarm provides a clear, loud warning upon detectionFirst Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018) Manufacturer & lrm;BRK Brands Part Number & lrm;SC9120B Item Weight & lrm;10.4 ounces Product Dimensions & lrm;5.59 x 2.25 x 5.69 inches Item model number & lrm;SC9120B Is Discontinued By Manufacturer & lrm;No Size & lrm;1 Pack Color & lrm;WHITE Style & lrm;10-year limited warranty Material & lrm;Plastic Shape & lrm;Round Power Source & lrm;Battery Powered Item Package Quantity & lrm;1 Usage & lrm;Indoor use only

Highly Sensitive Smoke Alarm Detector - 2 Pcs

Highly Sensitive Fire-Smoke Alarm Detector +Battery R169 Upgraded Version 5 Star rating Smoke alarms/detectors can literally save lives, properties, and investments if a fire happens at home, office, school, etc? Many people understand this, but they assume that a fire won't happen at their home, office, school, etc, so they don't do anything about it. It is therefore ideal for homes, warehouses, offices, hotels, schools, hospitals, etc.

Sensitive Smoke Alarm Detector - 3pcs

Tested and Proven with 5 Star rating Smoke Alarm Detector Highly Sensitive Fire-Smoke Alarm Detector + Battery R169 Upgraded Version 5 Star rating Smoke alarms/detectors can literally save lives, properties, and investments if a fire happens at home, office, school, etc? Many people understand this, but they assume that a fire won't happen at their home, office, school, etc, so they don't do anything about it. It is therefore ideal for homes, warehouses, offices, hotels, schools, hospitals, etc.

Quick And Fast R-169 Smoke Alarm Detector +battery - 5 Pcs

Highly Sensitive Fire-Smoke Alarm Detector + Battery R169 Upgraded Version 5 Star rating Smoke alarms/detectors can literally save lives, properties, and investments if a fire happens at home, office, school, etc? Many people understand this, but they assume that a fire won't happen at their home, office, school, etc, so they don't do anything about it. It is therefore ideal for homes, warehouses, offices, hotels, schools, hospitals, etc.

Smoke Detector- 2pcs

Features - The fire detector with exchangeable 9 V battery from Brennenstuhl in the color white impresses with its quality and safety in all areas. He convinces not only by his quality, but also by the following features: Photoelectric detector, tested according to EN 14604 Optical display of the function, with test button for functional testing Penetrating alarm signal 85 dB Beep at low battery level Penetrating alarm signal 85 dB Including 9 V block battery Technical Specification - Height: 3.50 cm Length: 10.00 cm Weight: 0.090 kg Width: 10.00 cm Smoke detector with replaceable 9v block battery - battery life at least 1 year Fire detector tested and certified to EN 14604 - More safety for you, your family and your property Smoke alarm detects smoke in your interiors at an early stage and warns you in good time about possible dangers - ideal for ceiling installation in the bedroom, living room, children's room, hall etc. In the event of an alarm, the fire alarm signals a loud, penetrating alarm signal (85 Db) - smoke alarms save lives

Combustible Gas Detector and Natural Gas Leakage Tester

Combustible gas detectors are used in work places that use combustible gas in order to secure worker safety, detect the location of any leakage, and measure gas concentrations. Speedy and sure gas leak detection. The provides you with a quick and reliable means of detecting methane, propane and hydrogen in the surrounding air. The gas concentration is displayed in the form of an easy-to-read bar and an alarm is triggered when a threshold is crossed. 18-step bar for displaying gas concentration; additional maximum leakage display Quick reaction time with built-in pump Flexible gooseneck sensor for checking hard-to-reach pipes and places Rechargeable batteries for longer performance For measurement of combustible gas concentration of 0 to 10/0 0 to100%LEL. High sensitivity detector with 0 to 500 ppm measuring range (standard)

Fire & Smoke Alarm Detector - 12v

*Built-in siren: can work independently or together with alarm system;*Ceiling or wall mounting; suitable for any room;*9V battery operated (included);*Test button for easy recommended monthly testing;*Safety clip feature, not allow mounting of smoke alarm without battery installed;*Ionization chamber for early detection from all directions;*Loud 85DB alarm signal 100% Quality 10Screws 5 Batteries Smoke Dectector 5pcs

Smoke Alarm Detector

100% Brand New. Weight:88g Size:107mm x 35mm Color: White Excellent stability. High sensitivity. Alarm test button for easy testing. Low battery indicator. Alarm Indication: Red LED flash. Designed for the fastest possible installation. This small gadget will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don't affect the smoke into it. While having no smoke, the diode can receive very weak infrared light. When the smoke entering the chamber, the diode can receive more and more light, when the smoke attains the certain density, the detector can give out an alarm signal. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal. The detector adopts the special structure design and has the dustproof, mothproof and anti-outside light interference feature etc. The detector is suitable for detecting the smoke in a house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. Technical Specification: 9V battery (NOT Included). Sound Level: & gt;=85dB/m Operating Temperature: -10 & deg;C ~ +40 & deg;C Operating Humidity: 95%RH Detecting Area:20 square meter Smoke Sensitivity: 2.36%/FT +/-1.251%/FT OBS.

Standalone Gas Detector

The AW-CGD2166 standalone gas detector is designed for single-station use or for connecting to a fire alarm or security alarm panel.

Smoke Detector-Fire Alarm Device

Product Description Smoke detector Fire alarm device is a wired smoke detector intented to be connected for fire safety and protection via fire alarm panel. it works with any convensional fire alarm panel. Special chamber design has greatly decreased dust levels and improved detection accuracy. Dual LEDs for 360-degree visibility. Advanced technology enables this detector to increase its precision in fire detection, improve signals to avoid noise interference and thus reduce unwanted false alarm. Low current consumption that allows more detectors to be used with each control panel. Dual contacts on the base which enhance the connecting stability between sensor and base. All bases are fitted with a shorting spring to permit maintenance without disconnecting when removing the detector head. Multi-purpose Resettable Type This unit is designed for relay output feature with optional individual power source and it has been used widely in the current market. This resettable detector is not only use as a fire alarm system but will also supervise input power via an optional relay output for power breakdown or wire break. Fault relay contact will open when power breakdown occur and fire alarm signal will transmitted to connected system or computer terminal when detector is activated. When the alarm signal is absent the detector will automatically return to standby status. Optional built-in buzzer can sound a warning at the first sign of fire. This detector is currently used quite often in fire security systems and is also promoted for use in communications, banking, shipping or the art business.

Smoke Detector

Description this product named Photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Features: Test by hand Auto-reset ASIC adopted Anti-light, Mothproof, Disproof Strong Adaptability For Circumstances SMT Design, High Stability Easy to install with mounting hardware included 9 Volt Battery Included Suitable for any room Test button for easy recommended monthly testing Low Battery signal To protect you, a safety clip will not allow mounting of smoke alarm without 9volt battery installed. Photoelectric sensor for early detection from all directions

Altair Multi Gas Detector - 4x

The ALTAIR 4XR Gas Detector is the toughest 4-gas monitor on the market, backed by a 4-year warranty. Equipped with rapid-response MSA XCell & uml; sensors, the ALTAIR 4XR provides real-time incident awareness to workers, supervisors, safety managers, and others when paired with the MSA ALTAIR Connect app via a Bluetooth wireless connection. The device monitors gases in ambient air and in the workplace. MotionAlert option tells others that user has become immobile. User-activated InstantAlert notifies others of a potentially dangerous situation. It is ideal for confined spaces, combustible detection, oxygen detection, and toxic detection. It can be used in the following markets: fire service, contractor, industrial, mining, utilities, and oil and gas. Key Features: Detects: LEL, O2, H2S, CO Real-time: senses gases 2 times faster than the industry average with our XCell sensors Quickly update MSA ALTAIR 4XR settings via the ALTAIR Connect app (available on the Google Play Store) Rugged: survives 25 drops from 4 feet MIL-STD-810G drop protection Dust and waterproof IP68 rating Operating temperature range: -40 & deg;F to +140 & deg;F Confirm compliance quickly with the Bump LED & on-screen checkmark Bump and calibrate with 1/2 the test gas and in 1/2 the time vs. industry average Bump and calibrate at a specified "Time of Day" with your MSA GALAXY & aring; & uml; GX2 Automated Test System MotionAlert option tells others that user has become immobile User-activated InstantAlert notifies others of a potentially dangerous situation Case color: Charcoal North American Charger MSA 10178557 ALTAIR 4XR Multigas Detector (LEL, O2, CO, H2S) with Bluetooth has unique features that have outfitted with rapid-response MSA XCell & reg; sensors, the ALTAIR 4XR Gas Detector is the toughest 4-gas monitor on the market and is backed by a 4-year warranty. The ALTAIR 4XR can also provide real-time incident awareness to team members, supervisors, safety managers and others when paired with the MSA ALTAIR Connect app via a Bluetooth & reg; wireless connection. Real-time Sense gas 2 times faster than the industry average with our XCell sensors Quickly update MSA ALTAIR 4XR settings via the ALTAIR Connect app (available on the Google Play Store) Send event notifications via text message with the ALTAIR Connect app Rugged Survives 25 drops from 4 feet (1.2 meters) (MIL-STD-810G drop protection) Can survive an incidental 25-foot (7.5-m) drop Dust- and waterproof IP68 rating (2 meters for at least 1 hour) Operating temperature range: -40 & deg;F to +140 & deg;F (-40 & deg;C to +60 & deg;C) Reliable 4-year instrument & sensor warranty Confirm compliance quickly with the Bump LED & on-screen checkmark Bump and calibrate with 1/2 the test gas and in 1/2 the time vs. industry average Bump and calibrate at a specified "Time of Day" with your MSA GALAXY & reg; GX2 Automated Test System MotionAlert option tells others that user has become immobile User-activated InstantAlert notifies others of a potentially dangerous situation Markets: Fire Service, Contractor, Industrial, Mining, Oil & Gas, Utilities, Toxic Atmosphere IDLH, Toxic Atmosphere non-IDLH Applications: Confined Space, Combustible Detection, Oxygen Detection, Toxic Detection USA Canada Europe Directive 2014/34/EU (ATEX): II 1G Ex ia da IIC T4 Ga, -40 & deg;C to +60 & deg;C, IP68 CE 0080 Directive 2014/30/EU (EMC): EN50270 Type 2, EN61000-6-3 IEC Ex ia da IIC T4 Ga, -40 & deg;C to +60 & deg;C, IP68 Detects: LEL, O2, H2S, CO Real-time: senses gases 2 times faster than the industry average with our XCell sensors Quickly update MSA ALTAIR 4XR settings via the ALTAIR Connect app (available on the Google Play Store) Rugged: survives 25 drops from 4 feet MIL-STD-810G drop protection Dust and waterproof IP68 rating Operating temperature range: -40 & deg;F to +140 & deg;F Confirm compliance quickly with the Bump LED & on-screen checkmark Bump and calibrate with 1/2 the test gas and in 1/2 the time vs. industry average Bump and calibrate at a specified "Time of Day" with your MSA GALAXY & aring; & uml; GX2 Automated Test System MotionAlert option tells others that user has become immobile User-activated InstantAlert notifies others of a potentially dangerous situation Case color: Charcoal North American Charger

Wireless Chloride Smoke Detector

If you are away from your home, your smoke detector will alert the proper authorities if it detects smoke or fire. This provides extra peace of mind if you are away for extended periods of time for vacation or work. Smart home technology makes life easier and makes your home safer. smoke alarm detector is very easy to install , used in both home and offices. CSD-218 series photoelectric smoke detectors are designed in accordance with UL217 EN14604 and manufactured under the best quality control . The CSD-218 series alarm are adopted the reliability UL-certificated infrared components. Product Features: Photoelectric sensing technology Low-sensitivity warning & bull; Low-battery warning & bull; Battery case at the back of a detector for easy removal of a battery & bull; SMD circuit board design-satisfactory quality and reliability guaranteed & bull; Test button verifies battery and alarm operation & bull; Sounding a loud alarm signal of exceeding 85db in alarm mode & bull; Ten-year limited warranty

Wireless Smoke Detector Fire Alarm

It is a fire smoke detector alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. Alert and warn people stay far away from danger field when it detected smoke. The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc. The smoke detector detects the smoke to make sure everyone is awakened and alerted in case of a fire emergency. The detector is suitable for detecting the smoke in home, room, shop, hotel, restaurant, office, school, bank, library, computer house, storehouse and etc. Easy to install. Photoelectric sensor for early detection from all directions. this product named Photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Features: Test by hand Auto-reset ASIC adopted Anti-light, Mothproof, Disproof Strong Adaptability For Circumstances SMT Design, High Stability Easy to install with mounting hardware included 9 Volt Battery Included Suitable for any room Test button for easy recommended monthly testing Low Battery signal To protect you, a safety clip will not allow mounting of smoke alarm without 9volt battery installed. Photoelectric sensor for early detection from all directions

Wireless Smoke & Gas Detector

BATTERIES ARE NOT INCLUDED Description: 100% brand new and high quality. Excellent stability. High sensitivity. Alarm test button for easy testing. Low battery indicator Low battery indicator. Alarm Indication: Red LED flash. Designed for the fastest possible installation. This small gadget will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don't affect the smoke into it. While having no smoke, the diode can receive very weak infrared light. When the smoke enters the chamber, the diode can receive more and more light, when the smoke attains a certain density, the detector can give out an alarm signal. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal. The detector adopts the special structure design and has the dustproof, mothproof and anti-outside light interference feature etc. The detector is suitable for detecting the smoke in a house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. Technical Specification: 9V battery (NOT Included). Sound Level: & gt;=85dB/m Operating Temperature: -10 & deg;C ~ +40 & deg;C Operating Humidity: 95%RH Detecting Area:20 square meter Smoke Sensitivity: 2.36%/FT +/-1.251%/FT OBS

Smoke Detector

100% Brand New. Weight:88g Size:107mm x 35mm Color: White Excellent stability. High sensitivity. Alarm test button for easy testing. Low battery indicator. Alarm Indication: Red LED flash. Designed for the fastest possible installation. This small gadget will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don't affect the smoke into it. While having no smoke, the diode can receive very weak infrared light. When the smoke entering the chamber, the diode can receive more and more light, when the smoke attains the certain density, the detector can give out an alarm signal. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal. The detector adopts the special structure design and has the dustproof, mothproof and anti-outside light interference feature etc. The detector is suitable for detecting the smoke in a house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. Technical Specification: 9V battery (NOT Included). Sound Level: & gt;=85dB/m Operating Temperature: -10 & deg;C ~ +40 & deg;C Operating Humidity: 95%RH Detecting Area:20 square meter Smoke Sensitivity: 2.36%/FT +/-1.251%/FT OBS

Chlorine Smoke Detector- Fire Alarm Detector Wireless

A smoke detector is a device that senses smoke, typically as an indicator of fire. Smoke detectors/Alarms are usually housed in plastic enclosures, typically shaped like a disk about 125 millimetres (5 in) in diameter and 25 millimetres (1 in) thick, but shape and size vary. Smoke can be detected either optically () or by physical process (). Detectors may use one or both sensing methods. Sensitive alarms can be used to detect and deter smoking in banned areas. Smoke detectors in large commercial and industrial buildings are usually connected to a central . Household smoke detectors, also known as smoke alarms, generally issue an audible or visual from the detector itself or several detectors if there are multiple devices interlinked. Household smoke detectors range from individual battery-powered units to several interlinked units with battery backup. With interlinked units, if any unit detects smoke, alarms will trigger at all of the units. This happens even if household power has gone out. Residential smoke alarms are usually powered with a 9-volt battery, or by . Some smoke alarms use a combination of the 2; usually using the 9V battery as an extra power source in the event of an outage. Commercial smoke detectors issue a signal to a as part of a fire alarm system. Usually, an individual commercial smoke detector unit does not issue an alarm; some, however, have built-in sounders. The risk of dying in a residential fire is cut in half in houses with working smoke detectors. The reports 0.53 deaths per 100 fires in homes with working smoke detectors compared to 1.18 deaths without (2009 & ndash;2013) .Professional design, fast perception of fire supported that ensures high sensitivity of smoke and temperature, effectively reduce false positive rate and make the police more accurate.

Smoke Detector

BATTERIES ARE NOT INCLUDED IN THE PACKS. Description: 100% brand new and high quality. Excellent stability. High sensitivity. Alarm test button for easy testing. Low battery indicator. Alarm Indication: Red LED flash. Designed for the fastest possible installation. This small gadgets will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don't affect the smoke into it. While have no smoke, the diode can receive very weak infrared light. When the smoke entering the the chamber, diode can receive more and more light, when the smoke attains the certain density, thethe detector can give out alarm signal. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal. The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc. The detector is suitable for detect the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. Technical Specification: 9V battery (Not Included

Smoke And Gas Detector

Weight 0.10 kg High sensitivity. Alarm test button for easy testing. Low battery indicator. Alarm Indication: Red LED flash. Designed for the fastest possible installation. This small gadget will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don't affect the smoke into it. While having no smoke, the diode can receive very weak infrared light. When the smoke entering the chamber, the diode can receive more and more light, when the smoke attains the certain density, the detector can give out an alarm signal. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal. The detector adopts the special structure design and has the dustproof, mothproof and anti-outside light interference feature etc. The detector is suitable for detecting the smoke in a house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. Technical Specification: 9V battery (NOT Included). Sound Level: & gt;=85dB/m Operating Temperature: -10 & deg;C ~ +40 & deg;C Operating Humidity: 95%RH Detecting Area:20 square meter Smoke Sensitivity: 2.36%/FT +/-1.251%/FT OBS.

BRK Photoelectric Smoke Alarm

Photoelectric smoke Alarms are ideal for detecting smoke from smoldering fires. Whether it be a smoldering fire or a flaming fire, you & rsquo;ll want to be alerted as soon as possible. At First Alert, we want to make sure you understand the technology that helps keep you safe, so you can make the best decision when it comes to protecting your home and family from a fire. Brk Photoelectric Smoke Alarm/Detector has the best fire detection rate while compared to others types of detectors/alarms. It is designed to be Eco-friendly and also to fit into whatever the building style or decoration is. It is efficient and cost effective. It requires no additional wiring.Benefit of Use Gives you an early warning of any fire outbreak/accident Quick and easy installation No wiring required High Sensitivity - responds to all standard fires Eco-friendly Battery Lifespan - 1year Technical Specifications operating Voltage - DC 9volts Alarm Current - 20mA ; 50mA (wireless type) Standby Current - 10uA Battery Life - About 1 Year Alarm Indicator - Red LED flashing Working Temperature - -10oC to + 50oC Installing Way - Wall mounted Detecting Area - 40 Square meters when installation height between 6-12meters. 20m square meters when installation height within 6 meters Hinged Cover Design Compliments any decor Low Battery Indicator Best quality & product experience SKU: BR088IP3G6SLHNAFAMZ Product Line: VESTIRO INTEGRATED SERVICES LIMITED Model: 83R Production Country: Mexico Size (L x W x H cm): 5.61'' diameter x 1.63''height Weight (kg): 6.4 Color: White Main Material: Plastic

Smoke Alarm Photoelectric Detector

Photoelectric smoke Alarms are ideal for detecting smoke from smoldering fires. Whether it be a smoldering fire or a flaming fire, you & rsquo;ll want to be alerted as soon as possible. At First Alert, we want to make sure you understand the technology that helps keep you safe, so you can make the best decision when it comes to protecting your home and family from a fire. Brk Photoelectric Smoke Alarm/Detector has the best fire detection rate while compared to others types of detectors/alarms. It is designed to be Eco-friendly and also to fit into whatever the building style or decoration is. It is efficient and cost effective. It requires no additional wiring.Benefit of Use Gives you an early warning of any fire outbreak/accident Quick and easy installation No wiring required High Sensitivity - responds to all standard fires Eco-friendly Battery Lifespan - 1year Technical Specifications operating Voltage - DC 9volts Alarm Current - 20mA ; 50mA (wireless type) Standby Current - 10uA Battery Life - About 1 Year Alarm Indicator - Red LED flashing Working Temperature - -10oC to + 50oC Installing Way - Wall mounted Detecting Area - 40 Square meters when installation height between 6-12meters. 20m square meters when installation height within 6 meters Hinged Cover Design Compliments any decor Low Battery Indicator

Quick And Fast R-169 Smoke Alarm Detector +battery - 1 Pcs

Highly Sensitive Fire-Smoke Alarm Detector +Battery R169 Upgraded Version 5 Star rating Smoke alarms/detectors can literally save lives, properties, and investments if a fire happens at home, office, school, etc. Many people understand this, but they assume that a fire won't happen at their home, office, school, etc, so they don't do anything about it. It is therefore ideal for homes, warehouses, offices, hotels, schools, hospitals, etc.

Highly Sensitive Smoke Alarm Detector - 3 Pcs

Highly Sensitive Fire-Smoke Alarm Detector +Battery R169 Upgraded Version 5 Star rating Smoke alarms/detectors can literally save lives, properties, and investments if a fire happens at home, office, school, etc? Many people understand this, but they assume that a fire won't happen at their home, office, school, etc, so they don't do anything about it. It is therefore ideal for homes, warehouses, offices, hotels, schools, hospitals, etc.

Sensitive Smoke Alarm Detector - 5pcs

Tested and Proven with 5 Star rating Smoke Alarm Detector Highly Sensitive Fire-Smoke Alarm Detector + Battery R169 Upgraded Version 5 Star rating Smoke alarms/detectors can literally save lives, properties, and investments if a fire happens at home, office, school, etc? Many people understand this, but they assume that a fire won't happen at their home, office, school, etc, so they don't do anything about it. It is therefore ideal for homes, warehouses, offices, hotels, schools, hospitals, etc.

Quick And Fast R-169 Smoke Alarm Detector +battery - 5 Pcs

Highly Sensitive Fire-Smoke Alarm Detector +Battery R169 Upgraded Version 5 Star rating Smoke alarms/detectors can literally save lives, properties, and investments if a fire happens at home, office, school, etc. Many people understand this, but they assume that a fire won't happen at their home, office, school, etc, so they don't do anything about it. It is therefore ideal for homes, warehouses, offices, hotels, schools, hospitals, etc.

Combustible Gas Detector- Smart Sensor

This professional portable combustible gas leak detector with visual leakage indicator, can detect gas leakage. All you need to know the high reliability testing instrument in the use of all kinds of refrigerants, alkanes, combustible gas and fuel oil is of great value in the environment of universal instruments. Can be used to detect some hydrocarbons(ethane, natural gas, ethane, propane, propane, pentane, hexane, gas oil).Features:Portable detector for detecting all combustible gas.Long flexible stainless probe reaches all areas. Audible semiconductor probe and auto fast warm-up.Instant response, pinpoint leak position and low battery indication.Audio & visible leakage alarm indication and adjustable sensitivity.Compact size, light weight, easy to carry and operate.Specifications:Brand Name: SMART SENSOR Color: Red + BlackMaterial: ABS PlasticDetection Gas: Combustible GasSensitivity: Variable, Minimum 50 PPM (methane)Alarm Mode: sound alarm and light alarm Response Time: Instantaneous Warm-Up Time: 20 Seconds Battery Type: 3 AA 1.5V Alkaline Batteries Duty Cycle: 3 YearsResponse Time: InstantaneousContinuous Operation Time: 9 hours(slightly vary with working condition)Probe Length: 35.5cm / 13.98in Package List:1 Combustible Gas DetectorYour satisfaction is our eternal pursuit

Power Plus Battery Smoke Alarm - Battery Included

Unlike most smoke alarms, this alarm can be placed in a kitchen. It is an optical smoke alarm, ideal for detecting slow-smouldering fires, which most domestic fires are. 9 Volt Battery operatedExcellent stabilityHigh sensitivityPhotoelectric EffectBattery operatedSignal lampFully automatic test functionBattery warning functionNoisy (85 dBA) piezoelectric warning sound Detection of both carbon monoxide and smoke - Intelligent multi-technologies alarm for protection and fewer nuisance alarms Control ButtonDesigned for the fastest possible installationManual test, Auto reset function 9v Battery included.Low battery warning signal.Photoelectric technology.Functional test button.Easy installation.Power plus brand.

Smoke Detector

Description this product named Photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Features: Test by hand Auto-reset ASIC adopted Anti-light, Mothproof, Disproof Strong Adaptability For Circumstances SMT Design, High Stability

Wireless Photoelectric Fire Alarm Heat And Temperature Detector

Wireless Photoelectric Smoke And Heat Detector Technical Specification:Operating Voltage: 1/Ac 220v Or Ac 110v(9v Back-Up Battery) 2/9v Battery(A 6f22 Battery)Static Current: & lt;25ua (Average Value)Alarm Current: & lt;3 5mabattery Life: Lithium Battery With A Lifetime Of 1 Yearalarm Indicator: Red Led Flashsound Level: & ge;85db/3mwireless Receive/Send Rf: 315 Mhz/43 3 Mhzcoding Type: 2262sending Distance: 200m(In The Open Area)Working Temperature: -10degree-- + 50degreeenvironmental Humidity: & le; 95 %Rhdimension: 128 *128*38mmexecute Criterion: Gb471 5-2005; En1 4606; Ul 217detecting Area: 8 0 Square Meters When The Horizontal Height Is6m To 1 2m,60 Square Meters When The Horizontal Height Is Below6m. For The Accurate Parameters Please Refer To Fire Auto- Alarm Systemdesign Standard Gb501 1 6-98smt Manufacturing Technology Adopted, High Stabilitydustproof, Mothproof, Anti-Light Interference Designanti-Rf Interference(20v/M-1 Ghz) & lt;Iframe Width="560" Height="315" Src="//Www.Youtube.Com/Embed/Af2bis7qlcs" Title="Youtube Video Player" Frameborder="0" Allow="Accelerometer; Autoplay; Clipboard-Write; Encrypted-Media; Gyroscope; Picture-In-Picture" Allowfullscreen & gt; & lt;/Iframe & gt; PRODUCT FEATURE Adopted MCU auto-processing technology, stability improved. Wireless network function. Hush function. Fault auto-checking function. Auto reset. Infrared photoelectric sensor. Sound & flash alarm/LED indicator

Smoke & Gas Alarm Detectors

This product named Photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Features: Test by hand Auto-reset ASIC adopted Anti-light, Mothproof, Disproof Strong Adaptability For Circumstances SMT Design, High Stability Easy to install with mounting hardware included 9 Volt Battery Included Suitable for any room Test button for easy recommended monthly testing Low Battery signal To protect you, a safety clip will not allow mounting of smoke alarm without 9volt battery installed. Photoelectric sensor for early detection from all directions

WJL - 6000 Gas Leak Detector

Applications: Detect leaks in air-conditioning, freezing systems and so on. It will respond to ALL halogenated (contains Chlorine of Fluorine) refrigerants. This includes, but is not limited to: CFCs: R12, R11, R500, R503etc HCFCs: R22, R123, R124, R502etc HFCs: R134a, R404a, R125 etc Blends such as HP62, MP39, AZ-50 etc. Detects halogen gasses in fire extinguishing systems. Detect SF-6 in high voltage circuit breakers. Detect most gases that contain Chlorine, Fluorine, and Bromine (halogen gases). Detect ethylene oxide gas of medical instruments. Detect cleaning agents used in dry cleaning applications such as perchloroethylene.

Smoke And Gas|carbon Monoxide Detector With Battery Operated

Features a dual ionization smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85dB horn and a & ldquo;silence & rdquo; feature. & ldquo;Intelligent Sensing Technology & rdquo; system is designed to reduce nuisance alarms. & ldquo;Latching Alarm Indication & rdquo; remembers which unit initiated an alarm. When interconnected in a series, the unit that triggered the alarm rapidly flashes its red LED indicator. After the alarm condition subsides, the initiating unit will store in memory or & ldquo;latch & rdquo; the information and begin to flash the LED indicator 2 seconds on, 2 seconds off. The & ldquo;Perfect Mount & rdquo; system features a gasketless base and a mounting bracket that keeps the alarm secure over a wide rotation range to allow for true alignment. Other Contractor Preferred features include a dust cover to keep alarm clean during construction, keyhole slots in the mounting bracket eliminate the need to remove the electrical box screws for installation. Two locking features are provided to prevent battery theft and/or theft of the unit. Connection to AC power is made with a & ldquo;Quick-Connect & rdquo; wiring harness. Installation is quick, easy and cost effective. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. The 85-decibel alarm provides a clear, loud warning upon detectionFirst Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)

Wireless Water Leakage Detector - Alarm Flood Alert

Home Wireless Water Leakage Detector Alarm Flood Alert Overflow System 433MHz Wireless Water Leakage Detector Alarm & Alert for Home Security GSM Alarm System & Critical Environment. Water Leakage Sensor Wireless Leak Detector Alarm Flood Alert Overflow For Our Smart Home Security GSM Alarm System Home wireless water leakage detector alarm, together with Home Security GSM Alarm Systems will blow siren alarm and send you SMS and phone calls alert whenever there is water leakage in your environment, such as restroom, bedroom, office, server room under raised floors and other critical environment. This device can work together with temperature and humidity monitoring systems to complete EMS in your server room environment.

Chloride UK Smoke Alarm

CSD-218 series photoelectric smoke detectors are designed in accordance with UL217 EN14604 and manufactured under the best quality control . The CSD-218 series alarm are adopted the reliability UL-certificated infrared components. Product Features: Photoelectric sensing technology Low-sensitivity warning & bull; Low-battery warning & bull; Battery case at the back of a detector for easy removal of a battery & bull; SMD circuit board design-satisfactory quality and reliability guaranteed & bull; Test button verifies battery and alarm operation & bull; Sounding a loud alarm signal of exceeding 85db in alarm mode & bull; Ten-year limited warranty

Oxygen Gas Analyzer O2 Concentration Detector

AR8100 Smart Sensor Oxygen Gas Analyzer O2 Concentration Detector Tester* A gas detector is a device that detects the presence of gases in an area, often as part of a safety system.* This type of equipment is used to detect a gas leak and interface with a control system so a process can be automatically shut down.* A gas detector can sound an alarm to operators in the area where the leak is occurring, giving them the opportunity to leave. * This type of device is important because there are many gases that can be harmful to organic life.* Gas detectors can be used to detect combustible, flammable and toxic gases, and oxygen depletion, etc. * This type of device is widely used in industry and can be found in locations, such as on oil rigs, to monitor manufacture processes and emerging technologies such as photovoltaic. They may also be used in firefighting.SPECIFICATIONSGas Type: Oxygen(O & sup2;)Measuring range:0~25%Resolution:0.1%Basic error: & le; & plusmn;1.5% F & middot; SResponse time: & lt;50SRecovery time: & lt;50SMeasuring Principle: Electrochemical/principle.temperature Measurement: yesDisplay: Large LCD DisplayAlarm: Sound, Light Alarm. Adjustable Alarm values, Alarm sound up to 80 db.Continuous Operation Time: & gt;10 hours3.7V li-battery (not included

Chloride Uk Smoke Detector Fire Alarm Detector Wireless

It is a fire smoke detector alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc.Alert and warn people stay far away from danger field when it detected smoke.The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc.The smoke detector detects the smoke to make sure everyone is awakened and alerted in case of a fire emergency.The detector is suitable for detecting the smoke in home, room, shop, hotel, restaurant, office, school, bank, library, computer house, storehouse and etc.Easy to install.Photoelectric sensor for early detection from all directions. this product named Photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Features: Test by hand Auto-reset ASIC adopted Anti-light, Mothproof, Disproof Strong Adaptability For Circumstances SMT Design, High Stability Easy to install with mounting hardware included 9 Volt Battery Included Suitable for any room Test button for easy recommended monthly testing Low Battery signal To protect you, a safety clip will not allow mounting of smoke alarm without 9volt battery installed. Photoelectric sensor for early detection from all directions

Chloride Uk Smoke Detector Fire Alarm Detector Wireless

It is a fire smoke detector alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. Alert and warn people stay far away from danger field when it detected smoke. The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc. The smoke detector detects the smoke to make sure everyone is awakened and alerted in case of a fire emergency. The detector is suitable for detecting the smoke in home, room, shop, hotel, restaurant, office, school, bank, library, computer house, storehouse and etc. Easy to install. Photoelectric sensor for early detection from all directions. this product named Photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Features: Test by hand Auto-reset ASIC adopted Anti-light, Mothproof, Disproof Strong Adaptability For Circumstances SMT Design, High Stability Easy to install with mounting hardware included 9 Volt Battery Included Suitable for any room Test button for easy recommended monthly testing Low Battery signal To protect you, a safety clip will not allow mounting of smoke alarm without 9volt battery installed. Photoelectric sensor for early detection from all directions

Photoelectric Smoke And Gas Detector

this product named Photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Features: Test by hand Auto-reset ASIC adopted Anti-light, Mothproof, Disproof Strong Adaptability For Circumstances SMT Design, High Stability

Smoke And Fire Alarm Detector

Specifications:Alarm volume: 10 feet to 85 dBRound Size: R = 102mm, H = 31mmPowered by 9V battery (Not Included)Usage: Fire, SmokeModel Number: family guardIs customized:noPacking content:1 x Smoke Alarm 2 x screws

Msa Altair Multi Gas Detector - 5x

The ALTAIR 5X Gas Detector is capable of measuring up to 6 gases simultaneously and is now available with integrated PID sensor for VOC detection. Driven by advanced MSA XCell & reg; Sensor Technology, the ALTAIR 5X Gas Detector delivers faster response time, better stability, accuracy, longer service life, and cost savings over the life of the instrument. Detects combustible gases in LEL and/or volume percentage range, oxygen, carbon monoxide, carbon dioxide, hydrogen sulfide, sulfur dioxide, ammonia, chlorine, VOCs, and many others depending upon sensor configuration. Rugged overmolded polycarbonate housing provides unsurpassed durability, including ability to survive 10-ft. (3m) drop; IP65-certified. Field-proven integral pump provides consistent gas flow, eliminating concerns of externally-attached components. High performance XCell Sensors last longer: Typical life greater than 4 years for combustible, O2, CO/H2S, SO2, CO/NO2 and CO (high concentration) sensors. Typical life greater than 3 years for NH3 and Cl2 sensors. Most sensor response and clear times & lt;15 seconds. Less calibration gas used: Requires about half of test gas typically used for calibration and bump tests. Rapid bump test gives results in less than 10 seconds for most common sensor configurations. Span calibration time of 60 seconds for most common sensor configurations. MotionAlert feature option tells others that user has become immobile. InstantAlert feature provides manual alarm to alert others as to a potentially hazardous situation. PID option allows for accurate, reliable VOC response with programmable reference factors. Large buttons and bright display provide easy operation, even when users wear gloves. Exclusive end-of-sensor warning cautions users when unit's sensor nears end-of-life. Versatile MSA Link & trade; Software allows users to transmit data to a computer. Compatible with GALAXY & reg; GX2 Test System and MSA Link Pro Software for fleet management. Wireless bluetooth included standard.

Gas Leak Detector Testo - 316 - 2

Description Speedy and sure gas leak detection. The testo 316-2 provides you with a quick and reliable means of detecting methane, propane and hydrogen in the surrounding air. The gas concentration is displayed in the form of an easy-to-read bar and an alarm is triggered when a threshold is crossed. This gas leak detector provides you with a quick and reliable means of detecting methane, propane and hydrogen in the surrounding air. The gas concentration is displayed in the form of an easy-to-read bar and an alarm is triggered when a threshold is crossed. Even if you already know that a pipe is leaking, you normally still have a long way to go before you can actually locate the leak. The testo 316-2 gas leak detector is just the right tool for carrying out such pinpointing gas leak detection. The detector & rsquo;s easy-to-read 18-step bar display and maximum leakage reading show the concentration of combustible gas in the surrounding air and lead you quickly and reliably to the source of the leak. The detector also has an audible alarm that warns you when a threshold is crossed and a headphone jack which allows you to connect earphones for more focused and productive working in loud or distracting environments. 18-step bar for displaying gas concentration additional maximum leakage display Quick reaction time with built-in pump Flexible gooseneck sensor for checking hard-to-reach pipes and places Rechargeable batteries for longer performance

Multi-purpose Photoelectric Fire Alert Smoke Detector

This product named Photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Features: Test by hand Auto-reset ASIC adopted Anti-light, Mothproof, Disproof Strong Adaptability For Circumstances SMT Design, High Stability Easy to install with mounting hardware included 9 Volt Battery Included Suitable for any room Test button for easy recommended monthly testing Low Battery signal To protect you, a safety clip will not allow mounting of smoke alarm without 9volt battery installed. Photoelectric sensor for early detection from all directions Loud 85db alarm signal

Akcp - Smoke Detector

AKCP has designed a smoke sensor specifically for use with its sensorProbe and securityProbe productline. These smoke detectors are easy to install and configure and can be used in conjunction with all other of AKCP & rsquo;s alerting features. Smoke Detector Smoke Detector - SK00 Monitoring for developing smoke is an essential aspect in the security and safety of any facility. AKCP has designed a smoke sensor specically for use with its sensorProbe and securityProbe product line. These smoke detectors are easy to install and congure and can be used in conjunction with all other of AKCP & rsquo;s alerting features. As with other AKCP sensors, this device has it & rsquo;s own SNMP OID for monitoring across a network, and integration with third party Network Management Systems. Accurate, cost effective Smoke Detector On/Off alarm signal of Smoke Detected LED indicates the status of Smoke Detector Low profile design for ceiling mounting for maximum smoke detection Sensor type & ndash; open/closed contact switch Up to 2 Smoke Detector Sensors per sensorProbe2, and 8 per sensorProbe8/securityProbe Includes disconnect alarm that checks that the sensor is securely plugged into the sensor/securityProbe The smoke detector can also be attached to dry contacts of a X20 or X60 unit With 9V battery as backup the sensor/securityProbe will still work as a smoke detector on its own Specifications Measurement Range Smoke or No Smoke Sensor Type Photoelectric Detector Type Suitable for installation to BS 5839 pt 6 Grade F Output Type Open/Closed contact switch Features Loud piercing 85db alarm at 3m Full function test button Alarm auto-reset Insect resistant chamber Low profile design for ceiling mounting for maximum smoke detection Measurement Rate Multiple readings every second Indication LED for StatusStrobe Light when Smoke is detected Operating Temperature -20 C~60 C4 F~140 F Interface Communications Cable RJ-45 jack to sensor using UTP Cat 5 wire Communications Cable Max. length The Smoke Detector can be extended from the RJ-45 Intelligent Sensor ports on the base units up to 500 feet, or 150 meters using standard CAT5/6 LAN cable Power Source Interface module powered by the base unit.Internal battery inside smoke detector. Full autosense including disconnect alarm Power Consumption Typical 290 mWatt, 58mA Dimensions Diameter 100mm, height 28mm Mounting Screw mounting Sensor count 1

Smoke Detector

this product named Photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Features: Test by hand Auto-reset ASIC adopted Anti-light, Mothproof, Disproof Strong Adaptability For Circumstances SMT Design, High Stability

Wireless Gas Leakage Detector 433mhz For Burglary Alam System

433MHz Wireless Gas Leakage detector Gas Leak Detector Combustible Propane Butane Methane Natural for home burglar alarm system Wireless Gas Leak Detector High sensitivity / High decibel / Sound-light alarm Product Features 1.Sound and light alarm 2.Super long Iife 3.High sensitivity 4.High decibel alarm Wireless gas detector 433MHz Wireless Gas Leakage detector Gas Leak Detector Combustible Propane Butane Methane Natural for home burglar alarm system Your kitchens it safe? 1.Forget to close the gas 2.Out of danger 3.The gas leak 4.Gas line leak Package includes 1* Gas Leakage Detector 2* Screws 1* USB Cable

Smoke & Gas Detectors

High sensitivity. Alarm test button for easy testing. Low battery indicator. Alarm Indication: Red LED flash. Designed for the fastest possible installation. This small gadget will alert and warn people to stay far away from the dangerous field when it detects smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light but doesn't affect the smoke in it. While having no smoke, the diode can receive very weak infrared light. When the smoke enters the chamber, the diode can receive more and more light, when the smoke attains a certain density, the detector can give out an alarm signal. To reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal. The detector adopts a special structure design and has dustproof, mothproof, and anti-outside light interference features, etc. The detector is suitable for detecting smoke in a house, shop, hotel, restaurant, office building, school, bank, library, computer house storehouse, etc. Technical Specification: 9V battery (NOT Included). Sound Level: & gt;=85dB/m Operating Temperature: -10 & deg;C ~ +40 & deg;C Operating Humidity: 95%RH Detecting Area:20 square meter Smoke Sensitivity: 2.36%/FT +/-1.251%/FT OBS.

Quick And Fast R-169 Smoke Alarm Detector +battery - 3 Pcs

Highly Sensitive Fire-Smoke Alarm Detector +Battery R169 Upgraded Version 5 Star rating Smoke alarms/detectors can literally save lives, properties, and investments if a fire happens at home, office, school, etc. Many people understand this, but they assume that a fire won't happen at their home, office, school, etc, so they don't do anything about it. It is therefore ideal for homes, warehouses, offices, hotels, schools, hospitals, etc.

Gas Detector Voice Warning Kitchen Alarm Kit

GAS DETECTOR Voice Warning Kitchen Alarm Kit Independent Plug in Combustible Natural LCD Display GAS LEAK SENSOR Alarm Features:Human voice prompt.High reliable catalytic combustion method.Gas concentration displaying(PPM).Power supply from AC 90V-240V or 9V rechargeable battery (Not included).Intelligent microprocessor control.Auto low battery warning.Alarm memory function.Auto detect sensor failure.Specifications:AV voltage: AV 9V-240V 50-60HzBattery voltage: 9V rechargeable batteryWorking temperature: 0-50degCEnvironment humility: 10%-95%Alarm density: 2500PPM(plusmn1500PPM)Alarm time: keep alarming after over 2500PPMProduct Size: 112 * 73 * 42mm / 4.0 * 2.8 * 1.6inProduct weight: 161g / 5.69ozPackage size: 11 * 5.5 * 14.5cm / 4.4 * 2.2 * 5.7inPackage weight: 202g / 7.11ozNOTICE:The gas detector is easy to be effected by the sharp pounding and shock in transit or installation, lead to not work.This is a Combustible Gas Detector, can not detect the poisonous gas such as CO.Scheduled maintenance: surface cleaning per month, specialist inspection per half year.Do not use the detergent to clean the gas detector, this will damage the gas detector.Do not spray any sprays such as air freshener, hair spray, etc.This product is only used to reduce the accident, cannot make sure every time. Except use our detector in right way, pleasure pay more attention in your daily life and strengthen safety and security consciousness.

Smart Combination - Carbon Monoxide And Smoke Detector Alarm

Smoke detector protection area: When the space height is 6 meters to 12 meters, the protection area of one detector is 80 square meters for the general protection site; when the space height is 6 meters or less, the protection area is 60 square meters.

Quick And Fast R-169 Smoke Alarm Detector +battery - 1 Pcs

Highly Sensitive Fire-Smoke Alarm Detector +Battery R169 Upgraded Version 5 Star rating Smoke alarms/detectors can literally save lives, properties, and investments if a fire happens at home, office, school, etc? Many people understand this, but they assume that a fire won't happen at their home, office, school, etc, so they don't do anything about it. It is therefore ideal for homes, warehouses, offices, hotels, schools, hospitals, etc.

Wireless Chloride Uk Smoke Detector Fire Alarm

BATTERIES ARE NOT INCLUDED IN THE PACKS. Description: 100% brand new and high quality. Excellent stability. High sensitivity. Alarm test button for easy testing. Low battery indicator. Alarm Indication: Red LED flash. Designed for the fastest possible installation. This small gadgets will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don't affect the smoke into it. While have no smoke, the diode can receive very weak infrared light. When the smoke entering the the chamber, diode can receive more and more light, when the smoke attains the certain density, thethe detector can give out alarm signal. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal. The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc. The detector is suitable for detect the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. Technical Specification: 9V battery (Not Included

Bw Technologies Multi Gas Detector

Technologies GasAlert micro clip is the smart, simple, economical way to compliance. The slim and compact GasAlertMicroClip XT provides affordable protection from atmospheric hazards. This multi-gas detector offers continuous visual confirmation of detector operation and codata:text/mce-internal,BWmpliance with the IntelliFlash. Feature and simple one-button operation offers ultimate ease of use and significantly reduces time spent training the user. The GasAlertMicroClip XT is fully compatible with BW & rsquo;s MicroDock II automatic test and calibration system. With BW technologies, Workers feel safe and incidents are minimized so everyone will be able to do more. What In the Box Included in the pack are: installation manual, battery, charger, and probe.

Smoke Detector Fire Alarm Device

Product Description Smoke detector Fire alarm device is a wired smoke detector intented to be connected for fire safety and protection via fire alarm panel. it works with any convensional fire alarm panel. Special chamber design has greatly decreased dust levels and improved detection accuracy. Dual LEDs for 360-degree visibility. Advanced technology enables this detector to increase its precision in fire detection, improve signals to avoid noise interference and thus reduce unwanted false alarm. Low current consumption that allows more detectors to be used with each control panel. Dual contacts on the base which enhance the connecting stability between sensor and base. All bases are fitted with a shorting spring to permit maintenance without disconnecting when removing the detector head. Multi-purpose Resettable Type This unit is designed for relay output feature with optional individual power source and it has been used widely in the current market. This resettable detector is not only use as a fire alarm system but will also supervise input power via an optional relay output for power breakdown or wire break. Fault relay contact will open when power breakdown occur and fire alarm signal will transmitted to connected system or computer terminal when detector is activated. When the alarm signal is absent the detector will automatically return to standby status. Optional built-in buzzer can sound a warning at the first sign of fire. This detector is currently used quite often in fire security systems and is also promoted for use in communications, banking, shipping or the art business.

Smoke Alarm Detector

100% Brand New. Weight:88g Size:107mm x 35mm Color: White Excellent stability. High sensitivity. Alarm test button for easy testing. Low battery indicator. Alarm Indication: Red LED flash. Designed for the fastest possible installation. This small gadget will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don't affect the smoke into it. While having no smoke, the diode can receive very weak infrared light. When the smoke enters the chamber, the diode can receive more and more light, when the smoke attains a certain density, the detector can give out an alarm signal. In order to reduce interference and lower power consumption, the emitting circuit adopts the pulse signal. The detector adopts the special structure design and has the dustproof, mothproof and anti-outside light interference feature etc. The detector is suitable for detecting smoke in a house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. Technical Specification: 9V battery (NOT Included). Sound Level: & gt;=85dB/m Operating Temperature: -10 & deg;C ~ +40 & deg;C Operating Humidity: 95%RH Detecting Area:20 square meter Smoke Sensitivity: 2.36%/FT +/-1.251%/FT OBS.

Fire & Smoke Alarm Detector - 3 Pieces

Built-in siren: can work independently or together with alarm system;*Ceiling or wall mounting; suitable for any room;*9V battery operated (included);*Test button for easy recommended monthly testing;*Safety clip feature, not allow mounting of smoke alarm without battery installed;*Ionization chamber for early detection from all directions;*Loud 85DB alarm signal 100% Quality 10Screws 5 Batteries Smoke Dectector 3pcs

Smoke Alarm Detectors

This product named Photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Features: Test by hand Auto-reset ASIC adopted Anti-light, Mothproof, Disproof Strong Adaptability For Circumstances SMT Design, High Stability Easy to install with mounting hardware included 9 Volt Battery Included Suitable for any room Test button for easy recommended monthly testing Low Battery signal To protect you, a safety clip will not allow mounting of smoke alarm without 9volt battery installed. Photoelectric sensor for early detection from all directions