Heath-Zenith SL-6153 Modern Wireless Battery Operated Chime Kit Doorbell Set
Wireless Battery Operated Door Chime Kit
Battery operated door chime.
One wireless push button.
Adjustable volume control.
Up to 150 feet transmission range between push button and receiver.
8-Note Westminster or 2-Note melody for front entrance.
1-Note melody for rear entrance.
1 Year warranty.