Features:
1. Wireless Doorbell System: Wireless doorbell ( transmitter ) and plug-in chime ( receiver ), easy to install and use. Compatible with \'Smart life\' APP, easy to be controlled via 2.4 GHz wifi connection.
2. 58 Melodies amp; Colorful Indicator Light: With 58 melodies and 5 volume levels ( include mute ) to meet diverse requirements, and colorful indicator light ring to present different status.
3. Expandable Design: It can be expanded with multiple receivers and be set the independent ring tones for each transmitter, and remembers your last-set melody and volume level after a power outage.
4. Battery Powered: The transmitter uses a CR2032 lithium battery. The 300mAh backup battery built in the receiver provides power if the building has lost electrical power. ( CR2032 lithium battery is not included. )
5. Wifi Wireless Security Receiver: It\'s also a wifi wireless security receiver supporting connection with door / window sensor, PIR motion sensor and more via the wireless protocol. If the door or window opens and closes or somebody is visiting, you will be notified immediately. ( The door / window sensor and PIR motion sensor are not included. )
Note:
1. Due to manual measurement, the size may be slightly different. Thank you for your understanding.
2. Due to different light conditions and different monitors, color displayed in photos may be showing slightly different from real object.
Specifications:
Receiver:
Plug Type: US Plug
Power Supply: 110VAC
Backup Battery: 3.7V, Built-in 300mAh Lithium Battery
Consumption: lt; 100mA @ normal
Radio Frequency: 433Mhz
Wi-Fi: IEEE 802.11 b/g/n
Selectable Melodies: 58
Volume Levels: 5 (includes mute)
Sound Level ( typical ): 85dBA
Expandable: up to 100 doorbell buttons / sensors and 10 remote tags
Transmitter:
Power Supply: DC 3V ( 1 * CR2032 Lithium Battery ) - Not Included
Standby Current: lt; 5uA
Transmitting Distance: lt; 80m ( Without obstacles and no Interference )
Radio Frequency: 433Mhz
Color: White
Shell Material: ABS
Operation Temperature: -10~55℃
Size: 9*5.5*6.5cm / 3.54*2.17*2.56in ( Receiver ), 6.7*4.2*1.5cm / 2.64*1.65*0.59in ( Transmitter )
Net Weight: 80g / 2.82oz ( Receiver ), 28g / 0.99oz ( Transmitter )
Packing Size: 11.5*8*7.3cm / 4.53*3.15*2.87in
Packing Weight: 160g / 5.64oz
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
1. Wireless Doorbell System: Wireless doorbell ( transmitter ) and plug-in chime ( receiver ), easy to install and use. Compatible with \'Smart life\' APP, easy to be controlled via 2.4 GHz wifi connection.
2. 58 Melodies amp; Colorful Indicator Light: With 58 melodies and 5 volume levels ( include mute ) to meet diverse requirements, and colorful indicator light ring to present different status.
3. Expandable Design: It can be expanded with multiple receivers and be set the independent ring tones for each transmitter, and remembers your last-set melody and volume level after a power outage.
4. Battery Powered: The transmitter uses a CR2032 lithium battery. The 300mAh backup battery built in the receiver provides power if the building has lost electrical power. ( CR2032 lithium battery is not included. )
5. Wifi Wireless Security Receiver: It\'s also a wifi wireless security receiver supporting connection with door / window sensor, PIR motion sensor and more via the wireless protocol. If the door or window opens and closes or somebody is visiting, you will be notified immediately. ( The door / window sensor and PIR motion sensor are not included. )