Sound Doorbell Offer

Specifications

sound doorbell:

1. The special and pleasant sound of the doorbell has several bell for the people to choose

2.Delicate stramilined apprearance shows the special tastes of the host

3.Up-dated intelligent flash light design brings convenience to the hearing handicapped

4.Ultra-distance represents the technology of surpassing obastacles.

5.Wireless easy mounting design never affects your inner decoration and make the doorbell anywhere you like

6.All day long anti-interference system.

7.Energy saving design of the environment protection, the battery can last for one year.( Press 20 times per day)

8.Delicate smart part, makes the doorbell a saluting angel of the dwellling house , work building,hotel building, factory and so on.

9.Never miss any guest