Features:
[CO amp; Smoke Combination Detector] With advanced electrochemical carbon monoxide sensor and a photoelectric sensor, the detection of CO and smoke are accurate.
[Human Voice Warning Alarm] When dangerous smoke or CO concentration is detected, it will warn you with loud human voice sound.
[LCD Display Screen] Can clearly indicate real-time carbon monoxide concentration in the surrounding air and remaining battery.
[Battery Power Supply] Powered by 3 * 1.5V AA (not included), no need to charge, no messy wires, convenient to use.
[Easy to Install] Comes with one bag of screws, easy to install the detector on walls of bedroom, living room, kitchen, etc.
Specifications:
Color: Multicolor
Material: ABS
Detection Gas Type: CO, smoke
Alarm Mode: Flash + loud alarm pattern
Smoke Sensor Type: Photoelectric
CO Sensor Type: Electrochemical
Working Temperature: -10℃~60℃
Relative Humidity: 10~95%R.H.
Smoke Sensitivity: 0.1%db/m~9.9%db/m
CO Sensitivity: 000-999 PPM
Alarm sound: ge;85dB (1 meter)
Alarm Concentration: 50ppm: Screen light up, 150ppm human voice alarm
Power Supply: 3 * 1.5V AA (not included)
Product Size: 12.6 * 12.6 * 4cm/ 4.9 * 4.9 * 1.5inch
Product Weight: lrm;162g/ 5.7oz
Note:
Batteries are not included.
We confidently assure you'll be satisfied with what you get.However, If there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come visit our SHOP.
*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.
*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.
Key Features
[CO amp; Smoke Combination Detector] With advanced electrochemical carbon monoxide sensor and a photoelectric sensor, the detection of CO and smoke are accurate.
[Human Voice Warning Alarm] When dangerous smoke or CO concentration is detected, it will warn you with loud human voice sound.
[LCD Display Screen] Can clearly indicate real-time carbon monoxide concentration in the surrounding air and remaining battery.
[Battery Power Supply] Powered by 3 * 1.5V AA (not included), no need to charge, no messy wires, convenient to use.
[Easy to Install] Comes with one bag of screws, easy to install the detector on walls of bedroom, living room, kitchen, etc.