• Commodity name: SL-18W
  • 产品详情
  • SL-18W: Wireless Intelligent Home Security Magnetic Alarm Contacts


    This is a smart wireless door/window sensor with door close/open bi-directional detection and beeper remind. When door is open, sensor will send out 5 "Di di di di di" sounds and then transmit wireless door-open signal; when door is close sensor will send out 1 "Di" sound as remind and then send out door-close signal to control panel. When sensor housing is open illegally, it will also send out tamper switch signal to control panel. In a word, this is a smart door/window sensor with particular stability than similar sensor in the market.

    Briefintroduction
    -Super mini power
    -consumption design
    -Can recognize door open/close (For option)
    -With beeper remind (For option)
    -High capacity Lithium battery
    -Low voltage detection
    -Tamper switch detection
    -Self-check function (For option)

    Specifications
    Power: Li-battery 3.6V 1/2 AA (ER14250)
    Current:<10uA(Stand by) 32mA(Without beeper) 70mA(With beeper)
    Alarm output: EV1527/PT2262(For option)
    Transmission distance:>200m in open area
    Transmission frequency: 315MHz/433MHz(For option)
    Trigger space: 20mm
    Low voltage alarm: 3.1V
    Operation temperature: -10ºC/+55ºC
    Operation humidity: <95%RH ]
    Size: 75×35×25mm(Main body)
    75×14×16mm(Magnetic)

     

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