All categories

Featured selections

Trade Assurance

Buyer Central

Help Center

Get the app

Become a supplier

Alarm door contacts

(151 products available)

Sensors <b>Alarm</b> for <b>Doors</b> and Windows <b>Contact</b> Switch Detect <b>Door</b> Open/Close for Focus <b>Alarm</b> - Product Image 1

Sensors <b>Alarm</b> for <b>Doors</b> and Windows <b>Contact</b> Switch Detect <b>Door</b> Open/Close for Focus <b>Alarm</b> - Product Image 2

Sensors <b>Alarm</b> for <b>Doors</b> and Windows <b>Contact</b> Switch Detect <b>Door</b> Open/Close for Focus <b>Alarm</b> - Product Image 3

Sensors <b>Alarm</b> for <b>Doors</b> and Windows <b>Contact</b> Switch Detect <b>Door</b> Open/Close for Focus <b>Alarm</b> - Product Image 4

Sensors <b>Alarm</b> for <b>Doors</b> and Windows <b>Contact</b> Switch Detect <b>Door</b> Open/Close for Focus <b>Alarm</b> - Product Image 5

Sensors <b>Alarm</b> for <b>Doors</b> and Windows <b>Contact</b> Switch Detect <b>Door</b> Open/Close for Focus <b>Alarm</b> - Product Image 6

Sensors Alarm for Doors and Windows Contact Switch Detect Door Open/Close for Focus Alarm

£36.97-110.90

Min. order: 2 sets

Wireless <b>Door</b> <b>Contact</b> Detector Smart Home System <b>Door</b> Sensor Wireless Magnetic <b>Contact</b> <b>Alarm</b> - Product Image 1

Wireless <b>Door</b> <b>Contact</b> Detector Smart Home System <b>Door</b> Sensor Wireless Magnetic <b>Contact</b> <b>Alarm</b> - Product Image 2

Wireless <b>Door</b> <b>Contact</b> Detector Smart Home System <b>Door</b> Sensor Wireless Magnetic <b>Contact</b> <b>Alarm</b> - Product Image 3

Wireless <b>Door</b> <b>Contact</b> Detector Smart Home System <b>Door</b> Sensor Wireless Magnetic <b>Contact</b> <b>Alarm</b> - Product Image 4

Wireless <b>Door</b> <b>Contact</b> Detector Smart Home System <b>Door</b> Sensor Wireless Magnetic <b>Contact</b> <b>Alarm</b> - Product Image 5

Wireless <b>Door</b> <b>Contact</b> Detector Smart Home System <b>Door</b> Sensor Wireless Magnetic <b>Contact</b> <b>Alarm</b> - Product Image 6

Wireless Door Contact Detector Smart Home System Door Sensor Wireless Magnetic Contact Alarm

£36.97-110.90

Min. order: 10 sets

Wireless Mount <b>Door</b> <b>Contact</b> Sensor Z-wave <b>Door</b> Sensor Motion Sensor <b>Door</b> Opener - Product Image 1

Wireless Mount <b>Door</b> <b>Contact</b> Sensor Z-wave <b>Door</b> Sensor Motion Sensor <b>Door</b> Opener - Product Image 2

Wireless Mount <b>Door</b> <b>Contact</b> Sensor Z-wave <b>Door</b> Sensor Motion Sensor <b>Door</b> Opener - Product Image 3

Wireless Mount <b>Door</b> <b>Contact</b> Sensor Z-wave <b>Door</b> Sensor Motion Sensor <b>Door</b> Opener - Product Image 4

Wireless Mount <b>Door</b> <b>Contact</b> Sensor Z-wave <b>Door</b> Sensor Motion Sensor <b>Door</b> Opener - Product Image 5

Wireless Mount <b>Door</b> <b>Contact</b> Sensor Z-wave <b>Door</b> Sensor Motion Sensor <b>Door</b> Opener - Product Image 6

Wireless Mount Door Contact Sensor Z-wave Door Sensor Motion Sensor Door Opener

£36.97-110.90

Min. order: 2 sets

Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> Wireless Gate <b>Door</b> Detector for <b>Door</b>/Window Open/Close Monitoring Sensor - Product Image 1

Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> Wireless Gate <b>Door</b> Detector for <b>Door</b>/Window Open/Close Monitoring Sensor - Product Image 2

Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> Wireless Gate <b>Door</b> Detector for <b>Door</b>/Window Open/Close Monitoring Sensor - Product Image 3

Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> Wireless Gate <b>Door</b> Detector for <b>Door</b>/Window Open/Close Monitoring Sensor - Product Image 4

Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> Wireless Gate <b>Door</b> Detector for <b>Door</b>/Window Open/Close Monitoring Sensor - Product Image 5

Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> Wireless Gate <b>Door</b> Detector for <b>Door</b>/Window Open/Close Monitoring Sensor - Product Image 6

Intrusion Alarm Gap Magnet Contact Wireless Gate Door Detector for Door/Window Open/Close Monitoring Sensor

£36.97-110.90

Min. order: 2 sets

Wireless <b>Door</b> Window Sensor Detector <b>Doors</b> Windows <b>Alarm</b> System Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> Outdoor - Product Image 1

Wireless <b>Door</b> Window Sensor Detector <b>Doors</b> Windows <b>Alarm</b> System Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> Outdoor - Product Image 2

Wireless <b>Door</b> Window Sensor Detector <b>Doors</b> Windows <b>Alarm</b> System Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> Outdoor - Product Image 3

Wireless <b>Door</b> Window Sensor Detector <b>Doors</b> Windows <b>Alarm</b> System Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> Outdoor - Product Image 4

Wireless <b>Door</b> Window Sensor Detector <b>Doors</b> Windows <b>Alarm</b> System Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> Outdoor - Product Image 5

Wireless <b>Door</b> Window Sensor Detector <b>Doors</b> Windows <b>Alarm</b> System Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> Outdoor - Product Image 6

Wireless Door Window Sensor Detector Doors Windows Alarm System Intrusion Alarm Gap Magnet Contact Outdoor

£36.97-110.90

Min. order: 10 sets

Wireless Transmitter for Digital Window <b>Door</b> <b>Alarm</b> Remote Control <b>Contact</b> Detector Remote Monitoring System - Product Image 1

Wireless Transmitter for Digital Window <b>Door</b> <b>Alarm</b> Remote Control <b>Contact</b> Detector Remote Monitoring System - Product Image 2

Wireless Transmitter for Digital Window <b>Door</b> <b>Alarm</b> Remote Control <b>Contact</b> Detector Remote Monitoring System - Product Image 3

Wireless Transmitter for Digital Window <b>Door</b> <b>Alarm</b> Remote Control <b>Contact</b> Detector Remote Monitoring System - Product Image 4

Wireless Transmitter for Digital Window <b>Door</b> <b>Alarm</b> Remote Control <b>Contact</b> Detector Remote Monitoring System - Product Image 5

Wireless Transmitter for Digital Window <b>Door</b> <b>Alarm</b> Remote Control <b>Contact</b> Detector Remote Monitoring System - Product Image 6

Wireless Transmitter for Digital Window Door Alarm Remote Control Contact Detector Remote Monitoring System

£36.97-110.90

Min. order: 2 sets

Wireless Zigbee Smart <b>Door</b> and Window Sensor ZigBee Wireless <b>Contact</b> Detector for Smart Home Security - Product Image 1

Wireless Zigbee Smart <b>Door</b> and Window Sensor ZigBee Wireless <b>Contact</b> Detector for Smart Home Security - Product Image 2

Wireless Zigbee Smart <b>Door</b> and Window Sensor ZigBee Wireless <b>Contact</b> Detector for Smart Home Security - Product Image 3

Wireless Zigbee Smart <b>Door</b> and Window Sensor ZigBee Wireless <b>Contact</b> Detector for Smart Home Security - Product Image 4

Wireless Zigbee Smart <b>Door</b> and Window Sensor ZigBee Wireless <b>Contact</b> Detector for Smart Home Security - Product Image 5

Wireless Zigbee Smart <b>Door</b> and Window Sensor ZigBee Wireless <b>Contact</b> Detector for Smart Home Security - Product Image 6

Wireless Zigbee Smart Door and Window Sensor ZigBee Wireless Contact Detector for Smart Home Security

£36.97-110.90

Min. order: 10 sets

Wireless Gate <b>Door</b> Detector Outdoor Waterproof Metal Office <b>Door</b> Open <b>Alarm</b> Sensor Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> - Product Image 1

Wireless Gate <b>Door</b> Detector Outdoor Waterproof Metal Office <b>Door</b> Open <b>Alarm</b> Sensor Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> - Product Image 2

Wireless Gate <b>Door</b> Detector Outdoor Waterproof Metal Office <b>Door</b> Open <b>Alarm</b> Sensor Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> - Product Image 3

Wireless Gate <b>Door</b> Detector Outdoor Waterproof Metal Office <b>Door</b> Open <b>Alarm</b> Sensor Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> - Product Image 4

Wireless Gate <b>Door</b> Detector Outdoor Waterproof Metal Office <b>Door</b> Open <b>Alarm</b> Sensor Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> - Product Image 5

Wireless Gate <b>Door</b> Detector Outdoor Waterproof Metal Office <b>Door</b> Open <b>Alarm</b> Sensor Intrusion <b>Alarm</b> Gap Magnet <b>Contact</b> - Product Image 6

Wireless Gate Door Detector Outdoor Waterproof Metal Office Door Open Alarm Sensor Intrusion Alarm Gap Magnet Contact

£36.97-110.90

Min. order: 10 sets