Whether you want a classic ding-dong or a fun melody, our door bells has got you covered.
Dont worry about rain, snow, or extreme temperatures - your doorbell will keep ringing!
For homes, classroom, office, apartment, school, villas, hotel, factory, hospital and more.
Enjoy the freedom to install it anywhere inside, on your door frame outside or in your garden.
You can add multiple additional additional receivers to your Doorbell system, ensuring you never miss a visitor call, no matter where you are in your home.
Parameters:
Colour: white
Size: as shown
Working Voltage:4.5V
Standby Current: less then 10mA
Working Current: less then 70mA
Package included:
1*Door Contact （battery not include）
1*
1*User Manual