Heath Zenith White Plastic Wireless Door Chime Extender

This doorbell extender works by listening for your existing doorbell to ring.  When it does, the transmitter sends a wireless radio signal up to 100 feet to the plug-in door chime receiver. The unit is simple to install. Simply place the extender’s transmitter on top of your existing chime and then plug the receiver into a standard wall outlet. The extender module uses 4 "AA" batteries (sold sepetately) and measures 1.97"W x .63"D x 5.94"H. The White plug-in chime features three selectable sounds with adjustable volume and measures 3.48"W x 1.42"D x 12"H.

• Extend the sound of your door bell up to 100′ from the existing chime
• Chime plugs into any standard wall socket
• Three selectable tunes: Traditional Westminster, Ding-Dong, Ding
• Adjustable volume control
• I year warranty
• FCC and IC Certified