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    3Pcs Smoke Detector Wireless 433MHz Fire Security Protection Alarm Sensor for Smart Home Automation, Work with Sonoff RF Bridge

    3Pcs Smoke Detector Wireless 433MHz Fire Security Protection Alarm Sensor for Smart Home Automation, Work with Sonoff RF Bridge

    Availability: In Stock

    $31.71 $33.71
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    Compatibility: All CompatibleModel Number: Smoke detector Fire SensorState of Assembly: Ready-to-GoCamera Equipped: NoBrand Name: EJLINKProduct Name: Wireless RF433 Fire Prevention SensorPower Supply: DC9V 6F22 (Battery not included)RF Frequency: 433.92Transmitting protocol: 1527Wireless Transmission Distance: 150M( in...
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    Product code:

    25754545

    Compatibility: All Compatible
    Model Number: Smoke detector Fire Sensor
    State of Assembly: Ready-to-Go
    Camera Equipped: No
    Brand Name: EJLINK
    Product Name: Wireless RF433 Fire Prevention Sensor
    Power Supply: DC9V 6F22 (Battery not included)
    RF Frequency: 433.92
    Transmitting protocol: 1527
    Wireless Transmission Distance: 150M( in the open air), need alarm host like Sonoff bridge
    Sounder level: 85dB
    Low voltage Alarm: 6.8V
    Working area: 60 square meters
    Installation height: 6M

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