Product Name: doorbell 20
Price: US$
Detail:
It is suitable for using in the houses, offices and so on.
This product include many models.
AC kinkle doorbell,
DC electronic music doorbell
AC electronic music doorbell.
Suitable for houses, offices
Characteristic:

The wireless digital doorbell sound is melodious and tuneful.
The appearance is compact and uniquly.
The remote control range is 100 meters.
By installing it is simple and easy, you can lay it anywhere.
The all-weather anti-interference system is designed, 1/100000 of the numbers encrypt
The code, remove the neighbour and external world from interfering completely,
There is no vexation sounded definitely.
We design it at Saving electricity module, input voltage is 220V.

Dimensions: Receiver: D11.8x3.3cm; Transmitter: 8.7x8.6x3.4cm

Outer packing: 72pcs/ctn

Carton dimensions: 58 x 54 x 56cm
N. W.: 19.5kg
G. W.: 21kg