No wiring, no battery needed
Quick and simple set-up
With 38 pleasant ringtones
4 Adjustable sound volume
White and black 3 color options
UK/EU/US plug types available
The ECO-NEWLEAF wireless doorbell is self-powered and is not need any battery.
It has a built-in micro energy generator, with a press of the bell push button, it generates kinetic energy, and the engine inside converts the kinetic energy into electric energy, and then transmits a signal to the receiver.
Specifications:
Model: ECO-D001Power supply: Self-powered (Transmitter)
AC 100V~240V, 50/60Hz (Receiver)
Work frequency: RF 433MHZ
Ringtones:38
Sound Volume: 4 Adjustable levels
Color: White, Black
Operating range: 20m indoor, 50m outdoor
Plug type: UK/EU/US
