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Product Information Specs

Smart Self-powered wireless door bell

Product Name : Energy harvesting wireless doorbell,1 send and 2 receivers,self-powered doorbell

Product No.: OS-DB001

Product description

The feature of :self-powered wireless doorbell

*True smart and environmental wireless doorbell, inspired by creative self-powered technical, no more battery any more.  

*IPX8  the  highest level of waterproof


*Excellent texture and unique design.














Product Technology

1)Battery-less wireless doorbell adopted micro-energy harvesting technology, which convert mechanical energy into electricity when pressing the switch, to launch the wireless signal and control the alarm.

2)Battery-less wireless doorbell installed without wire, simple installation, low-cost, no batteries and no environmental pollution, no high voltage and does not produce sparks, can be used for explosion-proof needed situation and humid environments.

3)The Battery-less wireless doorbell can be installed in any position in the home.


 self-powered safety night light Specifications
Doorbell Type wireless
Color White
Transmitter Self-powered ,no battery
Receiver AC 110v~240V
Sound 38 melodies
Remote control distance Outdoor 120m /indoor 30m
Radio frequency 433Mhz
Unit size Transmitter:Ø55x12.5mm;Receiver:75x45x30mm
Gross  weight 73g(1pc transmitter and 1 receiver)
Operating temperature -35~75?
Volume 110dB
Water proof IPX8
Material  PC+ABS+Electronic
Packing Each packed in a paper box