Door & Window Sensors

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21 Item(s)

  1. Insteon Open/Close Sensor

    ITEM# 2843-222
    Insteon's wireless open/close sensor can attach to any door and window and is the best way to upgrade your home security system. Get your own today!
    $34.99
  2. Insteon and Smarthome bring you a modern open door detector. The hidden door sensor wirelessly notifies you which door has been left open, for your safety!
    $34.99
  3. Know immediately if your garage door is open or closed with this remote monitor for your smart garage door. Use an Insteon controller to open or close the door.
    $79.99
  4. Get a great value and keep track of when doors and windows open or close in your home with this Wireless Sensor Multipack.

    $134.36

    List Price: $139.96

    Your Savings: $5.60

  5. Upgrade your home security system to detect potential intruders with this Wireless Door And Window Sensor system.

    $53.94

    List Price: $64.99

    Your Savings: $11.05

  6. Elk ELK-6021 Two-Way Wireless Mini Window Sensors work with your Elk home security system to reliably detect intruders. Protect your home or business.

    $50.07

    List Price: $60.76

    Your Savings: $10.69

  7. Use the electric door strike light switch in any sliding or hinged door. This automatic light switch is ideal for closets, darkrooms and more.

    $9.08

    List Price: $18.99

    Your Savings: $9.91

  8. Eve Door & Window understands whether your door or window is open or closed. See the current state, and view statistics on time/duration. It is Apple HomeKit enabled, and connects to your iPhone/ iPad via Bluetooth - no hub, gateway or bridge required.
    $39.95
  9. The Door Sensor Pro is the best door and window sensor on the market, with unparalleled features such as a built-in 3 color LED range indicator, a 10-year battery life, S1 encryption, and 1/4 inch wide magnet.

    $24.97

    List Price: $34.99

    Your Savings: $10.02

  10. Protect your family and secure your home's doors and entrances from intruders with this Wireless Security Door Sensor.

    $74.59

    List Price: $85.72

    Your Savings: $11.13

  11. HS-DS100+ is a Z-Wave Plus door / window sensor that's designed to send Z-Wave commands when doors or windows are opened or closed. HS-DS100+ may be associated directly to other Z-wave devices (such as light switches) or it may report to smart hubs and controllers for use in automated events.

    $28.45

    List Price: $29.95

    Your Savings: $1.50

  12. By simply opening or closing your door, the GE Z-Wave Plus Wireless Smart Door Sensor uses Z-Wave technology to wirelessly trigger scenes throughout your home.
    $34.50
  13. Totally wireless and battery operated, the Outdoor MotionViewer comes with night vision and infrared.
    $39.99
  14. Get alerts whenever a door or window opens with the Contact Sensor. Installation is easy—simply mount it to any door or window frame in your home to stay secure.
    $19.99
  15. Get alerts whenever a door or window opens with the Contact Sensor. Installation is easy—simply mount it to any door or window frame in your home to stay secure.
    $39.99
  16. The WADWAZ-1 wireless Z-Wave door or window sensor is a two-piece sensor designed to be affixed to a door, window, or other permanent fixture that opens and closes, such as a drawer, safe, or valuables storage cabinet.

    $39.99

  17. Nest Detect

    ITEM# 11089
    Stick Nest Detect on a window and you’ll know when it opens. Stick it on a wall and it senses motion in a room. Stick it on a door and it can do both. With Quiet Open, you can open a door while the house is armed, without setting off the alarm. Requires a Nest Secure alarm system starter pack.

    $39.00

    List Price: $49.00

    Your Savings: $10.00

  18. This slim wireless door & window sensor is ideal for door and window applications and features Elk’s industry leading two-way technology. Available in white and brown.
    $53.94
  19. This exceptionally thin wireless window sensor. It is perfect for double hung and casement style wood/vinyl windows and features Elk’s industry leading two-way technology.
    $50.07
  20. The ELK-6023 Wireless Recessed Door Sensor is the ultimate wireless security device for discriminating customers. It mounts into a 3/4” drilled hole in a wooden door jamb and becomes nearly invisible once the door is closed. It features Elk’s Industry Leading Two-Way Technology with positive signal acknowledgment, extended range, and long battery life.
    $55.64
  21. The ELK-6023BR Wireless Recessed Door Sensor is the ultimate wireless security device for discriminating customers. It mounts into a 3/4” drilled hole in a wooden door jamb and becomes nearly invisible once the door is closed. It features Elk’s Industry Leading Two-Way Technology with positive signal acknowledgment, extended range, and long battery life. Available in white and brown.
    $55.64
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