TECKNET Batteryless Doorbell, IP65 Waterproof Plug-In Wireless Doorbell 400m Wireless Doorbell

Original title: TECKNET Türklingel Batterielose, IP65 Wasserdicht Steckdosen-Funkklingel 400m Funk Türklingel Drahtloses

PASS-THROUGH DESIGN Thanks to the built-in socket of the plug-in doorbell, the number of free wall sockets is not reduced. 60 different melodies to choose from The volume is adjustable in 5 levels between 0db and 110db. In addition to the ringtone, a visual signal appears as a flashing LED. IP65 waterproof and dustproof push button works between -20 °C to 60 °C; withstands various harsh weather conditions. It is an excellent option for outdoor use. ECO-FRIENDLY Self-powered transmitter; inside the transmitter is a micro-generator that electric...