* The Wireless Door Bell is easy to install, with double-side stickers at the back of the remote button.
* Remote Control Doorbell won't effect the indoor decoration
* With Strong anti-interference system, Wireless Doorbell can avoid false ringing and miscommunication among users
* European style and elegant design, Wireless Flash Light Door Bell will make your home more colorful
* High volume and fair-sounding music is absolutely the guarantee of high quality and confidence
* There are more than 20 sort of beautiful melody music.
* Insert 1 piece of 23A battery in the remote control with high - quality into the slot of the receiver and put it anywhere you like to get into use.
* Wireless Doorbell have No wiring required.
* Voltage: 200 - 240 V AC 50~60Hz 5W
* Dimension: 10 x 7 x 3cm
* Weight: about 148g