TECKNET Door bells & intercoms

TECKNET Twin Plug in Wireless Doorbell, IP65, 5-Level Volume, 60 chimes & LED Light, 4.5 Year battery life

TECKNET Self-Powered Wireless Doorbell, IP65 Waterproof, Plug-in, 400m Range, 60 Chimes

TECKNET Self-Powered Wireless Doorbell, IP65 Waterproof, Plug-in, 400m Range, 60 Chimes

TECKNET Wireless doorbell, self-powered,Battery-Free Plug-in door,32 Chimes & 5 Volume Levels

TECKNET Twin Self-Powered Wireless Doorbell, IP65 Waterproof, Plug-in, 400m Range, 60 Chimes

TECKNET Battery Powered RGB Wireless Doorbell, IP66 Waterproof, 400m Range, 60 Chimes,5 Level Volume

TECKNET Self-Powered Wireless Doorbell, IP65 Waterproof, Plug-in, 400m Range, 60 Chimes

TECKNET Battery Powered RGB Wireless Doorbell, IP66 Waterproof, 400m Range, 60 Chimes,5 Level Volume

TECKNET Twin Wireless Doorbell, IP65 Waterproof Plug-in Cordless Door Chime Kit,400m Range, 60 Chimes