* The Wireless Flash Light Doorbell is easy to install, with double-side stickers at the back of the remote button.
* Flash Light Doorbell won't effect the indoor decoration
* With Strong anti-interference system, Wireless Chime Doorbell can avoid false ringing and miscommunication among users
* Elegant design, Wireless Remote Control Doorbell with 32 music ringtones will make your home more colorful
* Music changed by moving the switch on the side of doorbell, special and creative.
* High volume and fair-sounding music is absolutely the guarantee of high quality and confidence
* Remote button powered by one 23A 12V dry battery.
* Doorbell powered by 2AA batteries (not included)
* Flash Light Remote Doorbell has no wiring required.
* Size of the doorbell: 10 x 7 x 2.5cm
* Size of the remote: 8.5 x 8.5 x 3.2cm