Features:
1.You can install the doorbell in kitchen， living-room， bedroom， etc.
2.With double side stickers at the back side of the remote button， very easy to install.
3.The special and pleasant of the doorbell has 38 bell songs included for all people to choose.
4.Designed a intelligent blue flash light at the receiver for the people who was hard-in-hearing.
5.Pretty streamlined appearance shows the elegant tastes of the host.
6.Energy saving design of environment protection.
7.Adjustable volume
8.Completely wireless operation - no wires or cables required.
Descriptions:
1. The work voltage of the receiver: DC3V ，Batteries Model: AA R6Px2 (Not Include)
2. Static electricity of the receiver <0.45mA(Ultra-low power， can extend battery life)
3. Work Frequency : 315MHz
4. Remote Control /Incept Distance >40m(in the open air)
5. Work Voltage of the Emitter: 12V(Battery Model: 23A12V) (Batteries Not Include)
6. Work Electricity of the Emitter <15mA(20 times a day by calculating， a high quality battery
can use for a year)
7. LED Indicator: press the send button， LED indicator light(blue) will flash， Emitter work and the
receiver receive the order and then send out the beautiful music reminded you the VIP visit，
the blue-ray LED of the receiver will regular flash along with the music.
8.Music source: 38songs supply for choice， Use the External button up/down to finish. (the
music include Asia/Europe/Americas famous songs，also has 10 songs of Arab Music， Concert
which the Middle East customers like).
9. The function of volume regulate:high/middle/low three volume can choice， Use the
External switch(or button) to finish.
10.Dimension：
Transmitter：4cm x 7cm
Reciever：9.8cm x 5cm
11.Plug type：US Plug（Also come with an adapter according to your country）
Note: The battery not included
Package Included:
1 x Wireless Door Bell
1 x Remote Control
1 x Sticker
2 x Screw
