Heath Zenith Wireless Doorbell Kit 100' (100')

White Cover
Chime plugs into any standard wall socket
Transmission range up to 100 ft
Adjustable volume control
Push button with battery included

Dimensions (W x D x H): Chime: 3.48" x 1.42" x 5.12" Push Button: 1.06" x 0.87" x 2.48"
Sounds: 3
Sound Options: Westminster, Ding-Dong, Ding
Sound Decibel: 75 Decibel Max
Adjustable Volume: Yes
Power: Plug-in
UL/cUL: Yes
FCC and IC Certified: Yes
Warranty (Yrs): 1