Doorbell Push Buttons Yafeite home Wireless Doorbell Waterproof Door Bell Kit， 1000 Feet Operating， 36 Chimes， 4 Level Volume， LED Indicator， 1 Plug-In Receiver & 1 Push Button Transmitter[Product Information]- 1 remote control button， a plug-in receiver， suitable for short-range wireless environment of large houses， offices， hotel services.
- Features:unique and elegant style，36 varied styles of tunes for optional，4 levels adjustable volume，Max.200-300m.
- Easy Installation: Plug-in receiver (No Batteries Required) with 2-Pin US plug is suitable for an electrical outlet(AC). Affix the push buttonTransmitter (23A battery provide) to the wall with the enclosed double-sided adhesive tapes.
- LED flash alert: Built-in LED indicators. Every time someone pushes the transmitter button， the wireless receiver will flash a blue light in a circle area， while you can be notified by the blue light in your indoor receiver.
- Waterproof Design The transmitter of the kit allows being installed outside. Waterproof design makes it can normally work under the weather of rain， snow and wind.
