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Shenzhen yiroka doorbell manufacturer

Yiroka \ 

PIR Sensor Doorbell

感應門鈴 (1)

PIR Sensor Doorbell

1)Adapter Interface with LED light;

2)Detection angle is 90/ 120 degrees; 

3)Infrared sensor monitor;

4)Both welcome and alarm function;

5)Infrared detecting distance is 6-8m;

6) Operated by 3 AA batteries;


a. Hello Welcome Chinese Version 

b. Hello welcome English Version 

c. 32 Musics for choosing

8)Both AC and DC are available.

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Shenzhen yiroka electronic co,. Ltd
yiroka is a professional wireless doorbell manufacturer in shenzhen,China. Battery free doorbell is the latest new  production with Kinetic technology. Copyright ? 2017 yiroka

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