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smart Self-powered No Battery, waterproof wireless doorbellsmart Self-powered No Battery, waterproof wireless doorbellsmart Self-powered No Battery, waterproof wireless doorbell

smart Self-powered No Battery, waterproof wireless doorbell

  • Doorbell type: Wireless
  • white
  • Posted: self-powered, no battery
  • Receiver: AC 240V ~ 110V
  • Sound: 38 tunes
  • Remote control distance: 120M Outdoor / Indoor 30M
  • Radio Frequency: 433MHZ
  • Gross weight: 73G (1 transmitter and receiver 1)
  • Study: -35 degree temperature ~ 75 ℃
  • Size: 110DB
  • Water: IPX8
  • Material: PC + ABS + E
  • Packaging: Each is packed in a paper box 

Product Description

Roundup: self-powered wireless doorbell

* Doorbell smart Real Madrid and wireless environment, and techniques of creative self-operating, and more batteries now without a source of inspiration.  

* IPX8 water-highest level


* Excellent texture and unique design.









Product Technology

1 compression) wireless doorbell free from the battery to the switch, which converts mechanical energy into electrical energy, to start a wireless signal and micro energy harvesting technology to control the alarm was adopted.

2) Radio, simple installation, low cost, battery-free and non-pollution, high voltage and produce sparks, batteryless wireless door bell can be used for protective environments of the explosion and humid conditions.

3) doorbell wireless battery-free, and can be installed anywhere in the home.


 Night lighting features safe Resume
Doorbell type Wireless
the color white
sender Resume, no battery
receiver AC 110V ~ 240V
Voice 38 Lyrics
Remote control distance 120M Outdoor / Indoor 30M
Radio frequency 433MHz and
Unit size Sender: Ø55x12.5mm. Receiver: 75x45x30mm
Total weight 73G (1 transmitter and receiver 1)
Operating temperature -35 ~ 75 ℃
size 110DB
Water IPX8
Matter  PC + ABS + E
strap All packages in the paper box 


Company Information:


* The company was founded in 2005. The trade of electronic products for more than ten years in the field of trade and production.
* Our company is the United States, Canada, United Kingdom, Spain, Russia, South Africa, and so on. Customers in more than 200 cooperating with these different countries.
* Every year, we develop more than 10 new products.

Good production quality control


Meet us at fairs


Packaging and lamp. Shipping

All Intrinsically safe lighting for night  It is packed in a quality gift box. 

Admittedly, a small amount and well packed and sent by courier from door to door.

self-powered products supplier


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