Household Sensors & Alarms

421 products

Door/Window

  1. TP-LINK T110 Door/Window Sensor in White Color TAPO T110

    TP-LINK T110 Door/Window Sensor in White Color TAPO T110

    27
    4.5
    27
    from15,65 € at 63 stores
  2. Ajax Systems Door/Window Sensor in White Color 38099.03.WH

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

    9
    4.9
    9
    from35,00 € at 14 stores
  3. Xiaomi Mi Door and Window Sensor 2 Door/Window Sensor in White Color BHR5154GL

    Xiaomi Mi Door and Window Sensor 2 Door/Window Sensor in White Color BHR5154GL

    38
    4.4
    38
    from7,90 € at 26 stores
  4. Sonoff DW2 WiFi Door/Window Sensor Battery Wireless Door/Window Sensor in White Color

    Sonoff DW2 WiFi Door/Window Sensor Battery Wireless Door/Window Sensor in White Color

    62
    3.7
    62
    from4,20 € at 68 stores
  5. Aqara Door&Window Door/Window Sensor Battery in White Color MCCGQ11LM

    Aqara Door&Window Door/Window Sensor Battery in White Color MCCGQ11LM

    9
    5.0
    9
  6. PGST Door/Window Sensor Battery in White Color PB-68

    PGST Door/Window Sensor Battery in White Color PB-68

    6
    5.0
    6
  7. Ajax Systems DoorProtect Door/Window Sensor Battery Wireless and Window in Black Color 20.52.120.221
    5

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

    7
    4.9
    7
    from35,00 € at 10 stores
  8. 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

    4
    5.0
    4
    from47,00 € at 5 stores
  9. Sonoff SNZB-04 Door/Window Sensor Battery Wireless Door/Window in White Color SNZB-04

    Sonoff SNZB-04 Door/Window Sensor Battery Wireless Door/Window in White Color SNZB-04

    22
    3.8
    22
    from7,25 € at 48 stores
  10. Eufy Entry Sensor Door/Window Sensor Battery Wireless Security Entry in White Color T89000D4

    Eufy Entry Sensor Door/Window Sensor Battery Wireless Security Entry in White Color T89000D4

    12
    4.3
    12
    from18,75 € at 12 stores
  11. Anga MC-38W Door/Window Sensor Screw-in and Self-adhesive Universal in White Color 650-021

    Anga MC-38W Door/Window Sensor Screw-in and Self-adhesive Universal in White Color 650-021

    4
    4.5
    4
    from0,71 € at 8 stores
  12. Aleph Door/Window Sensor Wired in White Color DC-1561W

    Aleph Door/Window Sensor Wired in White Color DC-1561W

    2
    4.5
    2
    from2,00 € at 9 stores
  13. Focus Door/Window Sensor Battery Wireless in White Color MD-210R

    Focus Door/Window Sensor Battery Wireless in White Color MD-210R

    3
    4.3
    3
    from9,60 € at 33 stores
  14. 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

    4
    5.0
    4
    from55,88 € at 7 stores
  15. Door/Window Sensor Heavy Duty Trap in Silver Color MC-55

    Door/Window Sensor Heavy Duty Trap in Silver Color MC-55

    2
    5.0
    2
    from5,60 € at 5 stores
  16. Aleph Door/Window Sensor for Metal Opening Shutters 70mm in Silver Color PS-2023

    Aleph Door/Window Sensor for Metal Opening Shutters 70mm in Silver Color PS-2023

    2
    5.0
    2
    from16,50 € at 2 stores
  17. Crow Door/Window Sensor in Silver Color MD-155

    Crow Door/Window Sensor in Silver Color MD-155

    1
    5.0
    1
    from9,01 € at 29 stores
  18. Woox Door/Window Sensor Battery in White Color R7047

    Woox Door/Window Sensor Battery in White Color R7047

    0.0
    from23,06 € at 4 stores
  19. Powertech Door/Window Sensor Battery with Range 100m in White Color PT-1133

    Powertech Door/Window Sensor Battery with Range 100m in White Color PT-1133

    0.0
    from5,74 € at 28 stores
  20. Olympia Electronics BS-429/W Door/Window Sensor Battery in White Color 980142900

    Olympia Electronics BS-429/W Door/Window Sensor Battery in White Color 980142900

    1
    5.0
    1
    from3,08 € at 3 stores
  21. Aqara Door/Window Sensor in White Color DW-S03D

    Aqara Door/Window Sensor in White Color DW-S03D

    1
    5.0
    1
    from20,15 € at 3 stores
  22. Aleph Door/Window Sensor Flush Mount in White Color PS-1641W

    Aleph Door/Window Sensor Flush Mount in White Color PS-1641W

    1
    5.0
    1
  23. Sonoff SNF-DW1 Door/Window Sensor Battery 433.92MHz in White Color SNF-DW1

    Sonoff SNF-DW1 Door/Window Sensor Battery 433.92MHz in White Color SNF-DW1

    5
    4.0
    5
    from6,90 € at 3 stores
  24. Ksix Door/Window Sensor Battery and Window for Home Automation Kit in White Color BXSHDOORZ

    Ksix Door/Window Sensor Battery and Window for Home Automation Kit in White Color BXSHDOORZ

    1
    5.0
    1
    from17,05 € at 2 stores
  25. Sonoff DW2 Door/Window Sensor Battery in White Color

    Sonoff DW2 Door/Window Sensor Battery in White Color

    6
    2.3
    6
    from3,62 € at 53 stores
  26. Door/Window Sensor (Pair) with Cable in White Color MC-37B

    Door/Window Sensor (Pair) with Cable in White Color MC-37B

    1
    5.0
    1
    from1,20 € at 6 stores
  27. Sentek Electronics BS-2012 Door/Window Sensor in White Color

    Sentek Electronics BS-2012 Door/Window Sensor in White Color

    1
    5.0
    1
  28. Bosma Door/Window Sensor Battery in White Color BSM-DS0001

    Bosma Door/Window Sensor Battery in White Color BSM-DS0001

    0.0
    from8,57 € at 25 stores
  29. Door/Window Sensor Battery 433MHz in White Color MD-211R

    Door/Window Sensor Battery 433MHz in White Color MD-211R

    0.0
    from10,97 € at 30 stores
  30. Aleph DC1561 Door/Window Sensor in Brown Color AL.BR.561.00

    Aleph DC1561 Door/Window Sensor in Brown Color AL.BR.561.00

    3
    5.0
    3
    from2,00 € at 6 stores
  31. Chuango DWC-55 Door/Window Sensor Battery Wireless for Garage Doors in White Color DWC-55

    Chuango DWC-55 Door/Window Sensor Battery Wireless for Garage Doors in White Color DWC-55

    0.0
    from18,34 € at 29 stores
  32. Paradox DCTXP2 Door/Window Sensor Wireless 2 Separate Zones 868MHz in White Color

    Paradox DCTXP2 Door/Window Sensor Wireless 2 Separate Zones 868MHz in White Color

    1
    5.0
    1
    from55,00 € at 2 stores
  33. Door/Window Sensor 10 pieces in Brown Color MC-36

    Door/Window Sensor 10 pieces in Brown Color MC-36

    0.0
    from24,49 € at 28 stores
  34. Nedis Door/Window Sensor Battery in White Color NEDALRMD20WT

    Nedis Door/Window Sensor Battery in White Color NEDALRMD20WT

    0.0
    from10,40 € at 14 stores
  35. Tele MC-33 Door/Window Sensor Mini Recessed Trap in White Color MC-33

    Tele MC-33 Door/Window Sensor Mini Recessed Trap in White Color MC-33

    0.0
    from0,71 € at 2 stores
  36. Anga Door/Window Sensor Screw-on Self-adhesive NC in Brown Color 650-056

    Anga Door/Window Sensor Screw-on Self-adhesive NC in Brown Color 650-056

    1
    4.0
    1
    from1,28 € at 9 stores
  37. Aleph Door/Window Sensor Wired in Gray Color DC-1561G

    Aleph Door/Window Sensor Wired in Gray Color DC-1561G

    0.0
    from2,00 € at 7 stores
  38. Chuango DWC-102 Door/Window Sensor Battery Wireless for Doors and Windows in White Color SH-MAG2

    Chuango DWC-102 Door/Window Sensor Battery Wireless for Doors and Windows in White Color SH-MAG2

    4
    3.8
    4
    from18,90 € at 2 stores
  39. Gosund WiFi Door/Window Sensor Battery in White Color

    Gosund WiFi Door/Window Sensor Battery in White Color

    0.0
    from10,00 € at 6 stores
  40. Door/Window Sensor in White Color DM-4917

    Door/Window Sensor in White Color DM-4917

    0.0
    from2,36 € at 4 stores
  41. Red Shield Door/Window Sensor Battery Vibration Trap in White Color SST-14

    Red Shield Door/Window Sensor Battery Vibration Trap in White Color SST-14

    0.0
    from5,11 € at 3 stores
  42. Aqara Door/Window Sensor in White Color 335212

    Aqara Door/Window Sensor in White Color 335212

    0.0
  43. Fibaro Door/Window 2 Door/Window Sensor Battery in White Color FGDW-002-1

    Fibaro Door/Window 2 Door/Window Sensor Battery in White Color FGDW-002-1

    0.0
    from65,58 € at 5 stores
  44. Tele Door/Window Sensor Trap in Gray Color MC-55L

    Tele Door/Window Sensor Trap in Gray Color MC-55L

    0.0
    from8,40 € at 8 stores
  45. Door/Window Sensor Trap in White Color MC-38/3T-NC&NO

    Door/Window Sensor Trap in White Color MC-38/3T-NC&NO

    0.0
    from2,48 € at 8 stores
  46. Door/Window Sensor in Silver Color MC-52

    Door/Window Sensor in Silver Color MC-52

    0.0
    from5,30 € at 8 stores
  47. Ajax Systems Door Protect Door/Window Sensor in Black Color NV-PN09567
    5

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

    7
    4.9
    7
    from39,80 € at 2 stores
  48. Anga MC-55 Door/Window Sensor Heavy Duty in Silver Color 650-070

    Anga MC-55 Door/Window Sensor Heavy Duty in Silver Color 650-070

    1
    4.0
    1
    from6,10 € at 5 stores
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