Household Sensors & Alarms

91 products

Ajax Systems

  1. Ajax Systems Door/Window Sensor in White Color 38099.03.WH

    Ajax Systems Door/Window Sensor in White Color 38099.03.WH

    7
    4.9
    7
    from35,00 € at 14 stores
  2. Ajax Systems DoorProtect Door/Window Sensor Battery Wireless and Window in Black Color 20.52.120.221
    7

    Ajax Systems DoorProtect Door/Window Sensor Battery Wireless and Window in Black Color 20.52.120.221

    5
    4.8
    5
    from35,00 € at 11 stores
  3. Ajax Systems MotionProtect Motion Sensor PET Battery with Range 12m Wireless in White Color 5328
    2

    Ajax Systems MotionProtect Motion Sensor PET Battery with Range 12m Wireless in White Color 5328

    9
    4.4
    9
    from57,00 € at 11 stores
  4. Ajax Systems DoorProtect Plus Door/Window Sensor Battery Door and Window with Tilt and Vibration Sensor in Black Color 20.52.177.221
    5

    Ajax Systems DoorProtect Plus Door/Window Sensor Battery Door and Window with Tilt and Vibration Sensor in Black Color 20.52.177.221

    3
    5.0
    3
    from47,00 € at 8 stores
  5. Ajax Systems LeaksProtect WiFi Flood Sensor Battery Wireless in White Color 20.52.129.221
    4

    Ajax Systems LeaksProtect WiFi Flood Sensor Battery Wireless in White Color 20.52.129.221

    6
    5.0
    6
    from52,92 € at 10 stores
  6. Ajax Systems MotionProtect Outdoor Motion Sensor PET Battery with Range 15m Wireless Outdoor Use in White Color
    2

    Ajax Systems MotionProtect Outdoor Motion Sensor PET Battery with Range 15m Wireless Outdoor Use in White Color

    3
    3.7
    3
    from216,90 € at 6 stores
  7. Ajax Systems LeaksProtect WiFi Flood Sensor Battery Wireless in Black Color 20.52.203.221
    4

    Ajax Systems LeaksProtect WiFi Flood Sensor Battery Wireless in Black Color 20.52.203.221

    6
    5.0
    6
    from52,22 € at 6 stores
  8. Ajax Systems MotionProtect Motion Sensor PET Battery with Range 12m Wireless in Black Color 5314
    2

    Ajax Systems MotionProtect Motion Sensor PET Battery with Range 12m Wireless in Black Color 5314

    9
    4.4
    9
    from54,80 € at 10 stores
  9. Ajax Systems DoorProtect Plus Door/Window Sensor Battery Door and Window with Tilt and Vibration Sensor in White Color 20.52.176.221
    5

    Ajax Systems DoorProtect Plus Door/Window Sensor Battery Door and Window with Tilt and Vibration Sensor in White Color 20.52.176.221

    3
    5.0
    3
    from55,88 € at 8 stores
  10. Ajax Systems MotionProtect Plus Motion Sensor PET Battery with Range 12m and MW with Pet Avoidance Function in White Color 20.52.202.221
    3

    Ajax Systems MotionProtect Plus Motion Sensor PET Battery with Range 12m and MW with Pet Avoidance Function in White Color 20.52.202.221

    1
    5.0
    1
    from88,99 € at 6 stores
  11. Ajax Systems MotionCam Motion Sensor PET Battery with Range 12m with Built-in Camera for Visual Alarm Verification in Black Color 10308.23.BL1
    4

    Ajax Systems MotionCam Motion Sensor PET Battery with Range 12m with Built-in Camera for Visual Alarm Verification in Black Color 10308.23.BL1

    1
    5.0
    1
    from148,00 € at 10 stores
  12. Ajax Systems GlassProtect WiFi Glass Break Sensor Battery with Range 9m Wireless Breakage in Black Color 20.52.127.221
    4

    Ajax Systems GlassProtect WiFi Glass Break Sensor Battery with Range 9m Wireless Breakage in Black Color 20.52.127.221

    1
    5.0
    1
    from54,00 € at 9 stores
  13. Ajax Systems DualCurtain Outdoor Motion Sensor PET Battery with Range 30m in White Color

    Ajax Systems DualCurtain Outdoor Motion Sensor PET Battery with Range 30m in White Color

    0.0
    from193,28 € at 10 stores
  14. Ajax Systems MotionCam Motion Sensor PET Battery with Range 12m with Built-in Camera for Visual Alarm Verification in White Color 20.52.242.221
    4

    Ajax Systems MotionCam Motion Sensor PET Battery with Range 12m with Built-in Camera for Visual Alarm Verification in White Color 20.52.242.221

    1
    5.0
    1
    from145,00 € at 10 stores
  15. Ajax Systems MotionProtect Curtain Motion Sensor Battery with Range 15m Waterproof in White Color 13268.36.WH1
    4

    Ajax Systems MotionProtect Curtain Motion Sensor Battery with Range 15m Waterproof in White Color 13268.36.WH1

    8
    3.4
    8
    from69,00 € at 6 stores
  16. Ajax Systems MotionCam Outdoor Motion Sensor PET Battery with Range 15m in White Color
    2

    Ajax Systems MotionCam Outdoor Motion Sensor PET Battery with Range 15m in White Color

    0.0
    from249,00 € at 10 stores
  17. Ajax Systems Door Protect Door/Window Sensor in White Color NV-PN09474
    7

    Ajax Systems Door Protect Door/Window Sensor in White Color NV-PN09474

    5
    4.8
    5
  18. Ajax Systems MotionProtect Curtain Motion Sensor Battery with Range 11m Waterproof in Black Color

    Ajax Systems MotionProtect Curtain Motion Sensor Battery with Range 11m Waterproof in Black Color

    8
    3.4
    8
    from69,75 € at 8 stores
  19. Ajax Systems GlassProtect WiFi Glass Break Sensor Battery with Range 9m Wireless Breakage in White Color 20.52.126.221
    4

    Ajax Systems GlassProtect WiFi Glass Break Sensor Battery with Range 9m Wireless Breakage in White Color 20.52.126.221

    1
    5.0
    1
    from51,00 € at 9 stores
  20. Ajax Systems Motion Sensor in White Color

    Ajax Systems Motion Sensor in White Color

    0.0
    from53,11 € at 3 stores
  21. Ajax Systems CombiProtect Motion Sensor PET Battery with Range 12m and Crystal Breakage with Pet Avoidance Function in White Color 20.52.180.221
    2

    Ajax Systems CombiProtect Motion Sensor PET Battery with Range 12m and Crystal Breakage with Pet Avoidance Function in White Color 20.52.180.221

    0.0
    from93,10 € at 8 stores
  22. Ajax Systems MotionProtect Plus Motion Sensor PET Battery with Range 12m and MW with Pet Avoidance Function in Black Color
    3

    Ajax Systems MotionProtect Plus Motion Sensor PET Battery with Range 12m and MW with Pet Avoidance Function in Black Color

    1
    5.0
    1
    from89,85 € at 8 stores
  23. Ajax Systems CombiProtect Motion Sensor PET Battery with Range 12m and Crystal Breakage with Pet Avoidance Function in Black Color 20.52.181.221
    2

    Ajax Systems CombiProtect Motion Sensor PET Battery with Range 12m and Crystal Breakage with Pet Avoidance Function in Black Color 20.52.181.221

    0.0
    from91,26 € at 4 stores
  24. Ajax Systems Door Protect Plus Door/Window Sensor in White Color NV-PN09579
    5

    Ajax Systems Door Protect Plus Door/Window Sensor in White Color NV-PN09579

    3
    5.0
    3
    from59,90 € at 2 stores
  25. Ajax Systems MotionCam (PhOD) Motion Sensor PET Battery with Range 15m in Black Color

    Ajax Systems MotionCam (PhOD) Motion Sensor PET Battery with Range 15m in Black Color

    3
    4.7
    3
    from247,30 € at 2 stores
  26. Ajax Systems MotionProtect Outdoor Motion Sensor PET Battery with Range 15m in White Color
    2

    Ajax Systems MotionProtect Outdoor Motion Sensor PET Battery with Range 15m in White Color

    3
    3.7
    3
    from261,51 € at 2 stores
  27. Ajax Systems DoorProtect Plus Door/Window Sensor Battery in Black Color
    5

    Ajax Systems DoorProtect Plus Door/Window Sensor Battery in Black Color

    3
    5.0
    3
    from52,90 € at 4 stores
  28. Ajax Systems Door Protect Door/Window Sensor in Black Color NV-PN09567
    7

    Ajax Systems Door Protect Door/Window Sensor in Black Color NV-PN09567

    5
    4.8
    5
    from39,80 € at 2 stores
  29. Ajax Systems Motion Sensor in Black Color

    Ajax Systems Motion Sensor in Black Color

    0.0
    from69,02 € at 2 stores
  30. Ajax Systems Leaksprotect Flood Sensor in White Color
    4

    Ajax Systems Leaksprotect Flood Sensor in White Color

    6
    5.0
    6
  31. Ajax Systems Motion Protect Motion Sensor in White Color NV-PN09479

    Ajax Systems Motion Protect Motion Sensor in White Color NV-PN09479

    9
    4.4
    9
  32. Ajax Systems Waterstop Black 1/2 Flood Sensor in Black Color 457777

    Ajax Systems Waterstop Black 1/2 Flood Sensor in Black Color 457777

    0.0
    from201,00 € at 2 stores
  33. Ajax Systems Doorprotect Plus Door/Window Sensor in White Color
    5

    Ajax Systems Doorprotect Plus Door/Window Sensor in White Color

    3
    5.0
    3
    from67,16 € at 2 stores
  34. Ajax Systems Motion Sensor PET Battery with Range 12m in Black Color 1211-0016
    3

    Ajax Systems Motion Sensor PET Battery with Range 12m in Black Color 1211-0016

    1
    5.0
    1
  35. Ajax Systems Motion Sensor in White Color

    Ajax Systems Motion Sensor in White Color

    0.0
  36. Ajax Systems Flood Sensor Battery in White Color 1211-0129

    Ajax Systems Flood Sensor Battery in White Color 1211-0129

    0.0
  37. Ajax Systems Motioncam Motion Sensor PET Battery with Range 12m in White Color 1211-0293
    4

    Ajax Systems Motioncam Motion Sensor PET Battery with Range 12m in White Color 1211-0293

    1
    5.0
    1
  38. Ajax Systems Motioncam Motion Sensor in Black Color 38191.23.BL1

    Ajax Systems Motioncam Motion Sensor in Black Color 38191.23.BL1

    1
    5.0
    1
  39. Ajax Systems Motioncam Motion Sensor PET Battery with Range 12m in Black Color 1211-0294
    4

    Ajax Systems Motioncam Motion Sensor PET Battery with Range 12m in Black Color 1211-0294

    1
    5.0
    1
  40. Ajax Systems Motioncam Motion Sensor in White Color 38190.23.WH

    Ajax Systems Motioncam Motion Sensor in White Color 38190.23.WH

    1
    5.0
    1
    from171,84 € at 2 stores
  41. Ajax Systems Flood Sensor Battery in White Color 1211-0265

    Ajax Systems Flood Sensor Battery in White Color 1211-0265

    0.0
  42. Ajax Systems Glassprotect Humidity Sensor Battery with Range 9m in White Color 1211-0020
    4

    Ajax Systems Glassprotect Humidity Sensor Battery with Range 9m in White Color 1211-0020

    1
    5.0
    1
  43. Ajax Systems Doorprotect Door/Window Sensor Battery in Black Color 1211-0298
    7

    Ajax Systems Doorprotect Door/Window Sensor Battery in Black Color 1211-0298

    5
    4.8
    5
  44. Ajax Systems Doorprotect Door/Window Sensor Battery in Black Color 1211-0308
    7

    Ajax Systems Doorprotect Door/Window Sensor Battery in Black Color 1211-0308

    5
    4.8
    5
  45. Ajax Systems LeaksProtect WiFi Flood Sensor Battery in Black Color
    4

    Ajax Systems LeaksProtect WiFi Flood Sensor Battery in Black Color

    6
    5.0
    6
  46. Ajax Systems Glassprotect Humidity Sensor Battery with Range 9m in Black Color 1211-0300
    4

    Ajax Systems Glassprotect Humidity Sensor Battery with Range 9m in Black Color 1211-0300

    1
    5.0
    1
  47. Ajax Systems Motion Protect Plus White S Superior Motion Sensor in White Color

    Ajax Systems Motion Protect Plus White S Superior Motion Sensor in White Color

    0.0
    from89,00 € at 6 stores
  48. Ajax Systems MotionCam Outdoor (PhOD) Motion Sensor PET Battery with Range 15m in White Color

    Ajax Systems MotionCam Outdoor (PhOD) Motion Sensor PET Battery with Range 15m in White Color

    0.0
    from311,00 € at 6 stores
  49. Ajax Systems Motion Cam (PHOD) Motion Sensor PET in White Color

    Ajax Systems Motion Cam (PHOD) Motion Sensor PET in White Color

    3
    4.7
    3
    from134,00 € at 6 stores
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