Add to existing wired doorbell
Transmitter connects to your existing traditional hard-wired doorbell. Receiver can be plugged into any standard wall outlet in the basement, garage, or any part of home or business where you normally can’t hear your doorbell. 32 individual codes to prevent interference and 6 different sounds. Range up to 150 feet. This product may not work properly with some door chimes that play melodies or use battery power.
Selectable sound options are: Dong, Ding Dong, Westminster Chime, Star Spangled Banner, Hail! Hail! The Gang’s All Here, Jingle Bells.