Detailed Product Description

doorbell Feature:

1)The doorbell is comprised of a transmitter and a receiver with the same frequency
2)transmitter can be fixed to the door with dual-sided foam adhesive and screws
3)Makes sure not to fix it too close to metal articles, and avoid rainwater
4)It will not consume power when it is of inactive state, and battery will last one year (20times/day)
5)Receivers are available in DC type and AC type
6)Main unit adopts quality music IC, high quality speaker, and pleasant sound
7)Features elegant shape and unique European style Noble and graceful
8)Outer cover is made of quality PC material for anti-shaking and good durability