Welcome to the induction wireless doorbell remote door greeter one drag two(wechat:13510231336)

Product Details

Product Description

Product Description
Welcome to the induction wireless doorbell remote door greeter one drag two(wechat:13510231336)
Material: New A BS shell
Receiver size: 70*40*116MM
Infrared curtain: 82*45*74mm
Power supply: Receiver 3 # 5 AA alkaline batteries /USB5.0V power adapter
Transmitting and receiving rating: 433MHZ
Operating environment temperature: receiver: -10℃~+60℃
Infrared detector: 33℃
Working environment humidity:<80%
Storage temperature: -20℃~+70℃

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