2 Plug-In Wireless Digital Doorbell Transmitter + Double Receiver Set w/ Battery, 38-Melody - White
Wireless door bell with environment friendly and energy saving. Super long receiving distance. One remote doorbell button two plug-in doorbells with built-in 38 polyphony sounds. The volume can be adjusted. Remote control range Over 50 meters. Plug in and use-no set up required. Plug in and use no set up required. Flash light ON when visitors press the remote button. Easy to install with the double side adhesive tape and the screws. Suitable for Two-flat house office unit shop warehouse shed and garage etc.