Door Sensors

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    10 products
    eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Door Monitoring, Sends Alerts, Triggers Siren, 2-Year Battery Life, Indoor Use Only, Requires HomeBase, 24/7 Monitoring Optional - DOKUTRONIX
    eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Door Monitoring, Sends Alerts, Triggers Siren, 2-Year Battery Life, Indoor Use Only, Requires HomeBase, 24/7 Monitoring Optional - DOKUTRONIX
    eufy Security Entry Sensor, Door/Window Alert, HomeBase Required
    $79.99
    SABRE 110dB Door Handle Alarm, Extremely Loud Wireless Alarm Audible Up To 680 Ft Away, Hangs Off Door Knob or Handle, Vibration-Triggered Home Security Alarm, 3 Adjustable Settings, Great for Travel - DOKUTRONIX
    SABRE 110dB Door Handle Alarm, Extremely Loud Wireless Alarm Audible Up To 680 Ft Away, Hangs Off Door Knob or Handle, Vibration-Triggered Home Security Alarm, 3 Adjustable Settings, Great for Travel - DOKUTRONIX
    SABRE 110dB Door Handle Alarm, Vibration Triggered, Travel Ready
    $62.79
    Ring Alarm Contact Sensor Riser (2nd Gen) | Elevates Sensor for Crown Molding & Trim | Easy No-Tools Installation | Works with Ring Contact Sensors - DOKUTRONIX
    Ring Alarm Contact Sensor Riser (2nd Gen) | Elevates Sensor for Crown Molding & Trim | Easy No-Tools Installation | Works with Ring Contact Sensors - DOKUTRONIX
    Ring Alarm Contact Sensor Riser 2nd Gen, Trim Mount, No Tools
    $59.99
    Door Alarms for Kids Safety, VOXON Window Alarm Door Alarm for Home Security Personal Security Window Alarms Sensor Burglar Door Alarm for Pool, Cars, Sheds, Caravans DIY Kit Pack of 2 - DOKUTRONIX
    Door Alarms for Kids Safety, VOXON Window Alarm Door Alarm for Home Security Personal Security Window Alarms Sensor Burglar Door Alarm for Pool, Cars, Sheds, Caravans DIY Kit Pack of 2 - DOKUTRONIX
    VOXON Door & Window Alarms 2-Pack, Home & Kid Safety, DIY Kit
    from $61.62
    TECKNET Door Alarms for Kids Safety, Window Alarm Pool Alarms Door Alarm for Home Security, 2-in-1 Alarm & Chime, 3-Level Volume Control, Wireless Alarm for House Hotel Cars Sheds Caravans (3 Pack) - DOKUTRONIX
    TECKNET Door Alarms for Kids Safety, Window Alarm Pool Alarms Door Alarm for Home Security, 2-in-1 Alarm & Chime, 3-Level Volume Control, Wireless Alarm for House Hotel Cars Sheds Caravans (3 Pack) - DOKUTRONIX
    TECKNET Door & Window Alarms 3-Pack, 2-in-1 Chime & Alarm, Wireless
    from $66.99
    SABRE 120 dB Wedge Door Stop Security Alarm, Extremely Loud Wireless Alarm Siren Audible Up To 1,500 Ft., Non-Skid Pad, Compact Alarm Great for Home, Travel, Apartment or Dorm - DOKUTRONIX
    SABRE 120 dB Wedge Door Stop Security Alarm, Extremely Loud Wireless Alarm Siren Audible Up To 1,500 Ft., Non-Skid Pad, Compact Alarm Great for Home, Travel, Apartment or Dorm - DOKUTRONIX
    SABRE 120dB Door Stop Alarm, Wedge Design, Loud Travel Security
    from $62.49
    GE Personal Security Window and Door Alarm, 4 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More, White, 45174 - DOKUTRONIX
    GE Personal Security Window and Door Alarm, 4 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More, White, 45174 - DOKUTRONIX
    GE Window & Door Alarm 4-Pack, Wireless DIY Home Security 45174
    $76.93
    SimpliSafe Entry Sensor - Window and Door Protection - Compatible with Gen 3 Home Security System - DOKUTRONIX
    SimpliSafe Entry Sensor - Window and Door Protection - Compatible with Gen 3 Home Security System - DOKUTRONIX
    SimpliSafe Entry Sensor, Door/Window, Gen 3 System Compatible
    $64.99
    EMDMAK Door Stop Alarm with 120DB Siren Door Stop for Home & Travel (Black) (Pack of 2) - DOKUTRONIX
    EMDMAK Door Stop Alarm with 120DB Siren Door Stop for Home & Travel (Black) (Pack of 2) - DOKUTRONIX
    EMDMAK 120dB Door Stop Alarm 2-Pack, Home & Travel Security, Black
    from $57.99
    CHAMBERLAIN Smart Garage Control - Wireless Garage Hub and Sensor with Wifi & Bluetooth - Smartphone Controlled, myQ-G0401-ES, White - DOKUTRONIX
    CHAMBERLAIN Smart Garage Control - Wireless Garage Hub and Sensor with Wifi & Bluetooth - Smartphone Controlled, myQ-G0401-ES, White - DOKUTRONIX
    CHAMBERLAIN myQ Smart Garage Control, Wi-Fi/Bluetooth Hub, White
    from $72.99