Door & Window Sensors

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  • 120dB Door Window Sensor, Touch Sensor Door Burglar Alert Home Travel Door Home Alarm Home Alarm Security Alarm
    $31.99
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  • 125KHZ EM4100 RFID Soft Paper Sticker Dia 30mm Read Only (pack of 10) (10)
    $31.99
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  • 2PCS Door Window Contact Sensor Alarm, Wireless Door Window Magnet Sensor Detector 120dB Alarm 3 Modes Wireless Door Open Sensor Alarm Chime Burglar Anti-Theft for Kids Safety Home Shop Security
    $51.99
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  • 3in1 Alarm – Door Alarm with Delay 120dB, Close Door Reminder, 80dB Delayed Entry Chime for Kids Safety, Multiple Delays 0, 5, 10, 30, 60 Seconds. (White)
    $44.99
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  • 4 Pcs Home Security Systems Window Door Wireless Alarm Bell Magnetic Sensor Door Window Burglar Alarm DIY Protection Burglar Alert for Home,Kid,Office
    $33.99
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  • 433MHz Magnetic Contact Wireless Sensor Detector Switch for Doors Window Home Garage Alarm Security
    $40.99
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  • 868 MHz version
    $124.99
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  • ABUS 84149 Door and Window Contact, Burglary Alarm
    $91.99
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  • ABUS MK2000 W Accessories for Security System 11 x 48 x 12 mm, 100 V/0.05 A, Wired, White)
    $53.99
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  • Ajax Online Zignito Smart Door and Window Sensor. Wireless Mini Contact entry door and window sensor for lighting and Zignito alarm system. Works with Alexa Requires our Zignito Hub
    $68.99
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  • Aqara Door and Window Sensor Kit – 3pcs (Aqara Hub is Required), Zigbee, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works With IFTTT
    $122.99
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  • Aqara Door and Window Sensor, REQUIRES AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works With IFTTT
    $49.99
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  • BITRON VIDEO BitronHome Kompakter Magnetkontakt
    $74.99
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  • Boquite 5pcs Magnetic Reed Switch, Recessed Wired Door Window Sensor Magnetic Switch Home Alarm System for Window and Wooden Door, Normally Closed NC Type
    $38.99
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  • Broco 120dB Touch Sensor Door Handle Alarm Anti-theft Vibration Window Burglar Alert Home Security
    $38.99
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  • Chacon 34946 Door/Window Opening Detector, White
    $35.99
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