Self-powered doorbell without batteries
Self-powered wireless doorbell with no batteries - no wiring - one step installation.
IP68 waterproof rating, no fear of rain
The entire transmitter can be directly soaked in water without fear of wind and rain.
One button mute does not disturb the family rest
Silent mode, with light flashing reminders will not affect the baby/elderly rest.
4 levels of volume adjustment 38 songs and rotary selection
Loud volume (105db), like an airplane taking off and flying that strong shocking sonic impact sound will not miss any visitor.
Easy to press the transmitter
The transmitter has been tested by 20W times of pressing the old people and children to press the transmitter easily.
Long-distance signal transmission can be heard in the bedroom.
FM signal program, strong anti-interference; one-to-one signal pairing without worrying about and next door string line, signal transmission far, to meet the home use.
Wireless intelligent doorbell without batteries
Transmitter for non-electricity wireless doorbell design without installing batteries, convenient energy saving and environmental protection.
What's in the box
1 x Transmitter,
2 x Receivers
