* The Wireless Doorbell makes installation easy and brings no effect on your interior decoration.
* European style and delicate streamlined design Remote Control Doorbell makes your home more beautiful.
* The ultra-distance remote control is up to about 100 metres which meets the need of various building.
* 3 sound for you to choose, you can select your favorite sound by slide the switch.
* Easy to install, with double-side stickers at the back of the remote button.
* Intelligent flash light design brings convenience to the hearing handicapped.
* Wireless Door Bell is suitable for homes, office buildings, hotels and reception halls, etc.
* With this Remote Control Door Bell, you will not miss every visitor.
* Remote button is power by one 23A 12V battery (not included).
* Voltage: AC 220V (US buyers need to buy another voltage transformer, here is not included.)
* Remote Button Dimensions: ~8.7(L) x 4.3(W) x 2.1(H)cm
* Doorbell Button Dimensions: ~9.9(L) x 5(W) x 3.3(H)cm
* Weight: 162g
* 1 x Doorbell Button
* 1 x Remote Control Button
* 2 x Screws