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Mobile: +86-13724283489

Email: sales@simplelink.cc

Battery-Free Wireless Doorbell_SIM1010-DB

Battery-Free Wireless Doorbell_SIM1010-DB
Working Type: Push-Button
Number of Keys: 1 key
Power Mode: Self-Powered
Control Distance: 30~50M
Frequency Bands: 433/315/868/915MHz
Lifetime: >200,000 times
Communication Mode: FSK
Voltage Range: AC 85~265V,50/60Hz
Operating Temperature: -25~50℃
Operating Humidity: 0~95%RH


 


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