Door & Window Sensors

20 products

Popular

RF

  1. Top User Rated
    Ajax Systems DoorProtect Wireless Contact Sensor RF
    Top User Rated

    Ajax Systems DoorProtect Wireless Contact Sensor RF

    72
    4.9
    72

    0

    This is a perfect product.
    5

    8 members found this review helpful

    georgalis22

    georgalis22

  2. TP-LINK T110 v1 Wireless Contact Sensor Wi-Fi & RF

    TP-LINK T110 v1 Wireless Contact Sensor Wi-Fi & RF

    Frequency: 868MHz, Installation: Sticker

    155
    4.8
    155

    0

  3. Ajax Systems DoorProtect Wireless Contact Sensor RF

    Ajax Systems DoorProtect Wireless Contact Sensor RF

    72
    4.9
    72

    0

  4. Ajax Systems DoorProtect Plus Wireless Contact Sensor RF

    Ajax Systems DoorProtect Plus Wireless Contact Sensor RF

    14
    4.7
    14

    0

  5. Sonoff DW2 Wireless RF Contact Sensor

    Sonoff DW2 Wireless RF Contact Sensor

    Frequency: 433MHz, Installation: Sticker

    15
    3.9
    15

    0

  6. Hikvision DS-PDMCS-EG2-WE Wireless RF Contact Sensor

    Hikvision DS-PDMCS-EG2-WE Wireless RF Contact Sensor

    Frequency: 868MHz, Installation: Sticker, Screws

    1
    5.0
    1

    0

  7. Hikvision Wireless Contact Sensor RF

    Hikvision Wireless Contact Sensor RF

    Frequency: 868MHz

    0

  8. Ajax Systems DoorProtect Plus Wireless Contact Sensor RF

    Ajax Systems DoorProtect Plus Wireless Contact Sensor RF

    14
    4.7
    14

    0

  9. Hikvision Wireless Contact Sensor RF

    Hikvision Wireless Contact Sensor RF

    Frequency: 868MHz

    0

  10. Dahua Wireless RF Contact Sensor

    Dahua Wireless RF Contact Sensor

    Frequency: 868MHz

    0

  11. Hikvision Wireless Contact Sensor RF

    Hikvision Wireless Contact Sensor RF

    Frequency: 868MHz, Installation: Sticker, Screws

    1
    5.0
    1

    0

  12. HomeMatic v2 Wireless Door/Window Contact Sensor

    HomeMatic v2 Wireless Door/Window Contact Sensor

    Frequency: 868MHz, Installation: Sticker, Screws

    0

  13. Dahua ARD323-W2(868) Wireless RF Contact Sensor

    Dahua ARD323-W2(868) Wireless RF Contact Sensor

    Frequency: 868MHz

    0

  14. Dahua ARD323-W2 (868S) Wireless Contact Sensor RF

    Dahua ARD323-W2 (868S) Wireless Contact Sensor RF

    Frequency: 868MHz

    0

  15. HomeMatic HmIP-SWDO-2 v2 Wireless Door/Window Contact Sensor

    HomeMatic HmIP-SWDO-2 v2 Wireless Door/Window Contact Sensor

    Frequency: 868MHz, Installation: Sticker, Screws

    0

  16. Bosch Door/Window Contact II Wireless Contact Sensor ZigBee & RF

    Bosch Door/Window Contact II Wireless Contact Sensor ZigBee & RF

    Installation: Sticker

    0

  17. HomeMatic HMIP-SWDM Wireless Door/Window Contact Sensor

    HomeMatic HMIP-SWDM Wireless Door/Window Contact Sensor

    Installation: Sticker, Screws

    0

  18. HomeMatic HmIP-SRH Wireless Contact Sensor RF

    HomeMatic HmIP-SRH Wireless Contact Sensor RF

    Installation: Screws

    0

  19. HomeMatic HmIP-SWDO-I Wireless Contact Sensor RF

    HomeMatic HmIP-SWDO-I Wireless Contact Sensor RF

    Frequency: 868MHz, Installation: Sticker

    0

  20. Woox Wireless Contact Sensor Wi-Fi ZigBee & RF

    Woox Wireless Contact Sensor Wi-Fi ZigBee & RF

    Frequency: 868MHz

    0