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Wireless Door/Window Sensor

    Buy cheap Wireless Door/Window Sensor from wholesalers
     
    Buy cheap Wireless Door/Window Sensor from wholesalers
    • Buy cheap Wireless Door/Window Sensor from wholesalers
    • Buy cheap Wireless Door/Window Sensor from wholesalers

    Wireless Door/Window Sensor

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    Brand Name : JSUS
    Model Number : PI02
    Certification : CE
    Payment Terms : Western Union, MoneyGram
    Supply Ability : 100000PCS
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    Wireless Door/Window Sensor

    Power voltage: DC6V (CR2016 3V * 2PCS)

    Quiescent current: ≤8uA

    Working current: ≤10mA

    Working frequency: 433.92Mhz

    Working indicator: Red LED

    Low battery: blue LED, blink every 2s

    Value setting for low battery: 4.4V ±5%. When battery low than 4.4V, blue LED indicator will blink every 2s, and also the signal of low battery will send out by following the frequency of “heartbeat” (sending sequence of the signal: low voltage signal + heartbeat signal )

    Heartbeat interval: every 2 hours

    Anti-tamper: in case of opening the shell, it will switch on tamper switch, and then activate alarm.

    Quality Wireless Door/Window Sensor for sale
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