Welcome Home Security Wireless Doorbell

With its built-in 32 optional songs, you can select regularly, and don’t feel bored. Avoid the same ring with the neighbors. Four levels of adjustable volume from 0db to 90db. F52 doorbell button waterproof level is up to IP66,you can put it on the outdoor wall. And low power consumption, it can use about one year if press average 10 times a day. It also has a Multifunctional choice, the Doorbell and transmitter connect via wireless learning code, with the function of the doorbell, burglar alarm and welcome alarm which suitable for various occasions: like villa, club, leisure center, store, hotel, home, office and meeting room, etc. Very easy to install Just plug the receiver into the power socket and attach the transmitter to the door, you don’t even necessarily have to make holes or damage anything.

Product Detail

1. Working Voltage: AC 100-240V

2. Working Current: < 100 mA

3. Wireless Frequency: 433 MHz

4. Working Temperature: -10-50 degree centigrade

5. Wireless Distance: 150 meters (Open area)

Frequency: 433Mhz

Operation Current:8~15mA

Quiescent Current:3uA

Operation Temp:-10C~50C;

Humidity :no more than 90%

Battery F52

Waterproof Button :23A 12V (battery include) F15

Waterproof Button :CR 2032 (battery include) F56

Waterproof Button : No battery required