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The wireless, networked doorbell is designed for use in homes, apartments, offices, hospitals, stores, etc. It does not require the installation of a bell.
The receiver plugs directly into a ~230V socket, while the transmitter is powered by a 3V CR2032 battery. The learning mode of the system allows for the connection of additional buttons (max. 4).
The radio frequency of 433.92 MHz is used for signal transmission and reception. The range in open spaces is 300 m.
The receiver has a volume setting of 6 levels up to 80dB and 36 polyphonic ringtones.
Wireless DoorbellsSpecifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.