All categories

Featured selections

Trade Assurance

Buyer Central

Help Center

Get the app

Become a supplier

Door sensor

(999+ products available)

Iot <b>Door</b> Control <b>Sensor</b> Switch Garage Cabinet <b>Door</b> Contact <b>Sensor</b> Zigbee Alarm <b>Door</b> <b>Sensor</b> - Product Image 1

Iot <b>Door</b> Control <b>Sensor</b> Switch Garage Cabinet <b>Door</b> Contact <b>Sensor</b> Zigbee Alarm <b>Door</b> <b>Sensor</b> - Product Image 2

Iot <b>Door</b> Control <b>Sensor</b> Switch Garage Cabinet <b>Door</b> Contact <b>Sensor</b> Zigbee Alarm <b>Door</b> <b>Sensor</b> - Product Image 3

Iot <b>Door</b> Control <b>Sensor</b> Switch Garage Cabinet <b>Door</b> Contact <b>Sensor</b> Zigbee Alarm <b>Door</b> <b>Sensor</b> - Product Image 4

Iot <b>Door</b> Control <b>Sensor</b> Switch Garage Cabinet <b>Door</b> Contact <b>Sensor</b> Zigbee Alarm <b>Door</b> <b>Sensor</b> - Product Image 5

Iot <b>Door</b> Control <b>Sensor</b> Switch Garage Cabinet <b>Door</b> Contact <b>Sensor</b> Zigbee Alarm <b>Door</b> <b>Sensor</b> - Product Image 6

Iot Door Control Sensor Switch Garage Cabinet Door Contact Sensor Zigbee Alarm Door Sensor

£38.28-114.84

MOQ: 1

Magnetic Switch <b>Door</b> <b>Sensor</b> for Home Security Alarm System Surface Mount Reed Contact - Product Image 1

Magnetic Switch <b>Door</b> <b>Sensor</b> for Home Security Alarm System Surface Mount Reed Contact - Product Image 2

Magnetic Switch <b>Door</b> <b>Sensor</b> for Home Security Alarm System Surface Mount Reed Contact - Product Image 3

Magnetic Switch <b>Door</b> <b>Sensor</b> for Home Security Alarm System Surface Mount Reed Contact - Product Image 4

Magnetic Switch <b>Door</b> <b>Sensor</b> for Home Security Alarm System Surface Mount Reed Contact - Product Image 5

Magnetic Switch <b>Door</b> <b>Sensor</b> for Home Security Alarm System Surface Mount Reed Contact - Product Image 6

Magnetic Switch Door Sensor for Home Security Alarm System Surface Mount Reed Contact

£0.9187-3.07

MOQ: 500

Washing Machine Parts - NO NC Plastic Molding Reed Switch <b>Sensor</b>/Magnetic Reed Proximity Switch <b>Sensor</b> With Cable For <b>Door</b> Alarm - Product Image 1

Washing Machine Parts - NO NC Plastic Molding Reed Switch <b>Sensor</b>/Magnetic Reed Proximity Switch <b>Sensor</b> With Cable For <b>Door</b> Alarm - Product Image 2

Washing Machine Parts - NO NC Plastic Molding Reed Switch <b>Sensor</b>/Magnetic Reed Proximity Switch <b>Sensor</b> With Cable For <b>Door</b> Alarm - Product Image 3

Washing Machine Parts - NO NC Plastic Molding Reed Switch <b>Sensor</b>/Magnetic Reed Proximity Switch <b>Sensor</b> With Cable For <b>Door</b> Alarm - Product Image 4

Washing Machine Parts - NO NC Plastic Molding Reed Switch <b>Sensor</b>/Magnetic Reed Proximity Switch <b>Sensor</b> With Cable For <b>Door</b> Alarm - Product Image 5

Washing Machine Parts - NO NC Plastic Molding Reed Switch <b>Sensor</b>/Magnetic Reed Proximity Switch <b>Sensor</b> With Cable For <b>Door</b> Alarm - Product Image 6

Washing Machine Parts - NO NC Plastic Molding Reed Switch Sensor/Magnetic Reed Proximity Switch Sensor With Cable For Door Alarm

£0.4211-0.6125

MOQ: 500

Wireless GSM Security Alarm Kit GSM Auto Dialing Work With PIR <b>Sensor</b> <b>Door</b> <b>Sensor</b> Remote Control siren - Product Image 1

Wireless GSM Security Alarm Kit GSM Auto Dialing Work With PIR <b>Sensor</b> <b>Door</b> <b>Sensor</b> Remote Control siren - Product Image 2

Wireless GSM Security Alarm Kit GSM Auto Dialing Work With PIR <b>Sensor</b> <b>Door</b> <b>Sensor</b> Remote Control siren - Product Image 3

Wireless GSM Security Alarm Kit GSM Auto Dialing Work With PIR <b>Sensor</b> <b>Door</b> <b>Sensor</b> Remote Control siren - Product Image 4

Wireless GSM Security Alarm Kit GSM Auto Dialing Work With PIR <b>Sensor</b> <b>Door</b> <b>Sensor</b> Remote Control siren - Product Image 5

Wireless GSM Security Alarm Kit GSM Auto Dialing Work With PIR <b>Sensor</b> <b>Door</b> <b>Sensor</b> Remote Control siren - Product Image 6

Wireless GSM Security Alarm Kit GSM Auto Dialing Work With PIR Sensor Door Sensor Remote Control siren

£19.76-22.05

MOQ: 2

Taiwan Origin Fail Safe Fail Secure Reversible Electric Strike Compatible with <b>Door</b> <b>Sensor</b> - Product Image 1

Taiwan Origin Fail Safe Fail Secure Reversible Electric Strike Compatible with <b>Door</b> <b>Sensor</b> - Product Image 2

Taiwan Origin Fail Safe Fail Secure Reversible Electric Strike Compatible with <b>Door</b> <b>Sensor</b> - Product Image 3

Taiwan Origin Fail Safe Fail Secure Reversible Electric Strike Compatible with <b>Door</b> <b>Sensor</b> - Product Image 4

Taiwan Origin Fail Safe Fail Secure Reversible Electric Strike Compatible with <b>Door</b> <b>Sensor</b> - Product Image 5

Taiwan Origin Fail Safe Fail Secure Reversible Electric Strike Compatible with <b>Door</b> <b>Sensor</b> - Product Image 6

Taiwan Origin Fail Safe Fail Secure Reversible Electric Strike Compatible with Door Sensor

£18.98-20.74

MOQ: 300

AgilSense 10.525GHz Microwave <b>Sensor</b> HB190, Narrow Bands Operation for Security Alarms Auto <b>Door</b> Motion-Trigger Lighting <b>Sensor</b> - Product Image 1

AgilSense 10.525GHz Microwave <b>Sensor</b> HB190, Narrow Bands Operation for Security Alarms Auto <b>Door</b> Motion-Trigger Lighting <b>Sensor</b> - Product Image 2

AgilSense 10.525GHz Microwave <b>Sensor</b> HB190, Narrow Bands Operation for Security Alarms Auto <b>Door</b> Motion-Trigger Lighting <b>Sensor</b> - Product Image 3

AgilSense 10.525GHz Microwave Sensor HB190, Narrow Bands Operation for Security Alarms Auto Door Motion-Trigger Lighting Sensor

£1,913.95-2,296.74

MOQ: 1

Vietnam High Quality Wireless Technology Smart <b>Door</b> <b>Sensor</b> - Product Image 1

Vietnam High Quality Wireless Technology Smart <b>Door</b> <b>Sensor</b> - Product Image 2

Vietnam High Quality Wireless Technology Smart <b>Door</b> <b>Sensor</b> - Product Image 3

Vietnam High Quality Wireless Technology Smart <b>Door</b> <b>Sensor</b> - Product Image 4

Vietnam High Quality Wireless Technology Smart <b>Door</b> <b>Sensor</b> - Product Image 5

Vietnam High Quality Wireless Technology Smart <b>Door</b> <b>Sensor</b> - Product Image 6

Vietnam High Quality Wireless Technology Smart Door Sensor

£7.05-7.43

MOQ: 100

High Quality SSD-30W Wireless Contact <b>Sensor</b> Hot Selling Window <b>Door</b> <b>Sensor</b> for Wholesale Export - Product Image 1

High Quality SSD-30W Wireless Contact <b>Sensor</b> Hot Selling Window <b>Door</b> <b>Sensor</b> for Wholesale Export - Product Image 2

High Quality SSD-30W Wireless Contact <b>Sensor</b> Hot Selling Window <b>Door</b> <b>Sensor</b> for Wholesale Export - Product Image 3

High Quality SSD-30W Wireless Contact <b>Sensor</b> Hot Selling Window <b>Door</b> <b>Sensor</b> for Wholesale Export - Product Image 4

High Quality SSD-30W Wireless Contact <b>Sensor</b> Hot Selling Window <b>Door</b> <b>Sensor</b> for Wholesale Export - Product Image 5

High Quality SSD-30W Wireless Contact <b>Sensor</b> Hot Selling Window <b>Door</b> <b>Sensor</b> for Wholesale Export - Product Image 6

High Quality SSD-30W Wireless Contact Sensor Hot Selling Window Door Sensor for Wholesale Export

£7.66-9.96

MOQ: 1