Detailed Product Description

The wireless digital doorbell sound is melodious and tuneful, there are three kinds
of sounds, many kinds of bells canto are suitable for all kinds of personages'
choosing even more. The appearance is compact and unique. The remote control range
is 100 meters. Installing it is simple and easy, as you can lay it anywhere.
Its built-in button battery can be used for one year. Its built-in button battery
can spend one year (20 times/1 day), because the product is wireless, so does
not influence the environment.

The all-weather anti-interference system is designed, 1/100000 of the numbers encrypt the code, remove the neighbor and external world from interfering completely,
there is no vexation sounded definitely. We design it at saving electricity module.

Dimensions:
1) Receiver: 9.5 x 8.5 x 3.2cm
2) Transmitter: 8.7 x 8.6 x 3.4cm

Outer packing:
84pcs/ctn
Carton dimensions: 54 x 53 x 56cm
N.W.: 22kg
G.W.: 20.5kg