About AVANTEK D-3B Wireless Doorbell

Included Components2 Receivers + 1 Transmitter
Wireless Range1300 feet
Power SourceAC plug-in + CR2032 battery
Adjustable volume0-115 dB, 5 volume levels

Expand your existing AVANTEK D-3B doorbell system with up to 2 transmitters and multiple receivers for your specific usage scenario in seconds thanks to the simple pairing method.

AVANTEK D-3B Wireless Doorbell-Money Saved Deals