All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

Door sensor

(999+ products available)

2 Wires 12V ABS Cylindrical Reed Switch Magnetic Proximity <b>Sensor</b> Anti-theft High Temp. Range Screw Mount Lock/<b>Door</b>/Light - Product Image 1
2 Wires 12V ABS Cylindrical Reed Switch Magnetic Proximity <b>Sensor</b> Anti-theft High Temp. Range Screw Mount Lock/<b>Door</b>/Light - Product Image 2
2 Wires 12V ABS Cylindrical Reed Switch Magnetic Proximity <b>Sensor</b> Anti-theft High Temp. Range Screw Mount Lock/<b>Door</b>/Light - Product Image 3
2 Wires 12V ABS Cylindrical Reed Switch Magnetic Proximity <b>Sensor</b> Anti-theft High Temp. Range Screw Mount Lock/<b>Door</b>/Light - Product Image 4
2 Wires 12V ABS Cylindrical Reed Switch Magnetic Proximity <b>Sensor</b> Anti-theft High Temp. Range Screw Mount Lock/<b>Door</b>/Light - Product Image 5
2 Wires 12V ABS Cylindrical Reed Switch Magnetic Proximity <b>Sensor</b> Anti-theft High Temp. Range Screw Mount Lock/<b>Door</b>/Light - Product Image 6

2 Wires 12V ABS Cylindrical Reed Switch Magnetic Proximity Sensor Anti-theft High Temp. Range Screw Mount Lock/Door/Light

£0.4126-0.7501
MOQ: 200 pieces
Fast Sensor Hongkong Limited
10 yrsHK flagHK3.6/5.0(1)
FD075 <b>Sensor</b> Infrared Safety Beam Photocell Detector CE Certified 20m Garage Gate <b>Door</b> Made China CHY DOORHAN DITEC ATA B987 - Product Image 1
FD075 <b>Sensor</b> Infrared Safety Beam Photocell Detector CE Certified 20m Garage Gate <b>Door</b> Made China CHY DOORHAN DITEC ATA B987 - Product Image 2
FD075 <b>Sensor</b> Infrared Safety Beam Photocell Detector CE Certified 20m Garage Gate <b>Door</b> Made China CHY DOORHAN DITEC ATA B987 - Product Image 3
FD075 <b>Sensor</b> Infrared Safety Beam Photocell Detector CE Certified 20m Garage Gate <b>Door</b> Made China CHY DOORHAN DITEC ATA B987 - Product Image 4
FD075 <b>Sensor</b> Infrared Safety Beam Photocell Detector CE Certified 20m Garage Gate <b>Door</b> Made China CHY DOORHAN DITEC ATA B987 - Product Image 5
FD075 <b>Sensor</b> Infrared Safety Beam Photocell Detector CE Certified 20m Garage Gate <b>Door</b> Made China CHY DOORHAN DITEC ATA B987 - Product Image 6

FD075 Sensor Infrared Safety Beam Photocell Detector CE Certified 20m Garage Gate Door Made China CHY DOORHAN DITEC ATA B987

£1.66-2.26
MOQ: 1 pair
HELLOCHIP LIMITED
1 yrsHK flagHK4.6/5.0(251)
WAYHANG LTE 4G-EU/AU/US ABS Gate Opener HORN Alarm Wired <b>Sensor</b> App Remote Control Easy Installation WH-120 Premium - Product Image 1
WAYHANG LTE 4G-EU/AU/US ABS Gate Opener HORN Alarm Wired <b>Sensor</b> App Remote Control Easy Installation WH-120 Premium - Product Image 2
WAYHANG LTE 4G-EU/AU/US ABS Gate Opener HORN Alarm Wired <b>Sensor</b> App Remote Control Easy Installation WH-120 Premium - Product Image 3
WAYHANG LTE 4G-EU/AU/US ABS Gate Opener HORN Alarm Wired <b>Sensor</b> App Remote Control Easy Installation WH-120 Premium - Product Image 4
WAYHANG LTE 4G-EU/AU/US ABS Gate Opener HORN Alarm Wired <b>Sensor</b> App Remote Control Easy Installation WH-120 Premium - Product Image 5
WAYHANG LTE 4G-EU/AU/US ABS Gate Opener HORN Alarm Wired <b>Sensor</b> App Remote Control Easy Installation WH-120 Premium - Product Image 6

WAYHANG LTE 4G-EU/AU/US ABS Gate Opener HORN Alarm Wired Sensor App Remote Control Easy Installation WH-120 Premium

£22.49-44.24
MOQ: 5 pieces
WAYHANG ENTERPRISE CO., LIMITED
1 yrsHK flagHK4.6/5.0(15)
PEIVSO High Efficiency New Front Oxygen <b>Sensor</b> 1 Year Warranty Fuel-Saving for BMW X1 X2 218i 220i 216i OEM 11788659884 - Product Image 1
PEIVSO High Efficiency New Front Oxygen <b>Sensor</b> 1 Year Warranty Fuel-Saving for BMW X1 X2 218i 220i 216i OEM 11788659884 - Product Image 2
PEIVSO High Efficiency New Front Oxygen <b>Sensor</b> 1 Year Warranty Fuel-Saving for BMW X1 X2 218i 220i 216i OEM 11788659884 - Product Image 3
PEIVSO High Efficiency New Front Oxygen <b>Sensor</b> 1 Year Warranty Fuel-Saving for BMW X1 X2 218i 220i 216i OEM 11788659884 - Product Image 4
PEIVSO High Efficiency New Front Oxygen <b>Sensor</b> 1 Year Warranty Fuel-Saving for BMW X1 X2 218i 220i 216i OEM 11788659884 - Product Image 5
PEIVSO High Efficiency New Front Oxygen <b>Sensor</b> 1 Year Warranty Fuel-Saving for BMW X1 X2 218i 220i 216i OEM 11788659884 - Product Image 6

PEIVSO High Efficiency New Front Oxygen Sensor 1 Year Warranty Fuel-Saving for BMW X1 X2 218i 220i 216i OEM 11788659884

£8.26-10.51
MOQ: 4 pieces
PEIVSO HOLDINGS LIMITED
1 yrsHK flagHK
Clearance Sale Modern Finished Roller <b>Door</b> <b>Sensor</b> Activated Roll up Service Farm Storage Shutter for Apartment & Hotel Use - Product Image 1
Clearance Sale Modern Finished Roller <b>Door</b> <b>Sensor</b> Activated Roll up Service Farm Storage Shutter for Apartment & Hotel Use - Product Image 2
Clearance Sale Modern Finished Roller <b>Door</b> <b>Sensor</b> Activated Roll up Service Farm Storage Shutter for Apartment & Hotel Use - Product Image 3
Clearance Sale Modern Finished Roller <b>Door</b> <b>Sensor</b> Activated Roll up Service Farm Storage Shutter for Apartment & Hotel Use - Product Image 4
Clearance Sale Modern Finished Roller <b>Door</b> <b>Sensor</b> Activated Roll up Service Farm Storage Shutter for Apartment & Hotel Use - Product Image 5
Clearance Sale Modern Finished Roller <b>Door</b> <b>Sensor</b> Activated Roll up Service Farm Storage Shutter for Apartment & Hotel Use - Product Image 6

Clearance Sale Modern Finished Roller Door Sensor Activated Roll up Service Farm Storage Shutter for Apartment & Hotel Use

£337.52-487.52
MOQ: 10 pieces
Foreign Trade Wolf Inc
1 yrsUS flagUS
KKM S1 Wireless Smart BLE 5.0 <b>Door</b> Open Window <b>Door</b> Close <b>Sensor</b> Tamper Alarm IoT <b>Sensor</b> - Product Image 1
KKM S1 Wireless Smart BLE 5.0 <b>Door</b> Open Window <b>Door</b> Close <b>Sensor</b> Tamper Alarm IoT <b>Sensor</b> - Product Image 2
KKM S1 Wireless Smart BLE 5.0 <b>Door</b> Open Window <b>Door</b> Close <b>Sensor</b> Tamper Alarm IoT <b>Sensor</b> - Product Image 3
KKM S1 Wireless Smart BLE 5.0 <b>Door</b> Open Window <b>Door</b> Close <b>Sensor</b> Tamper Alarm IoT <b>Sensor</b> - Product Image 4
KKM S1 Wireless Smart BLE 5.0 <b>Door</b> Open Window <b>Door</b> Close <b>Sensor</b> Tamper Alarm IoT <b>Sensor</b> - Product Image 5
KKM S1 Wireless Smart BLE 5.0 <b>Door</b> Open Window <b>Door</b> Close <b>Sensor</b> Tamper Alarm IoT <b>Sensor</b> - Product Image 6

KKM S1 Wireless Smart BLE 5.0 Door Open Window Door Close Sensor Tamper Alarm IoT Sensor

£4.39-7.51
MOQ: 2 pieces
KKM TECHNOLOGY COMPANY LIMITED
2 yrsHK flagHK4.6/5.0(10)
Factory Direct <b>Door</b> Magnetic Control Switches Smart Home Alarm <b>Sensors</b> Proximity Magnetic <b>Sensors</b> - Product Image 1
Factory Direct <b>Door</b> Magnetic Control Switches Smart Home Alarm <b>Sensors</b> Proximity Magnetic <b>Sensors</b> - Product Image 2
Factory Direct <b>Door</b> Magnetic Control Switches Smart Home Alarm <b>Sensors</b> Proximity Magnetic <b>Sensors</b> - Product Image 3
Factory Direct <b>Door</b> Magnetic Control Switches Smart Home Alarm <b>Sensors</b> Proximity Magnetic <b>Sensors</b> - Product Image 4
Factory Direct <b>Door</b> Magnetic Control Switches Smart Home Alarm <b>Sensors</b> Proximity Magnetic <b>Sensors</b> - Product Image 5

Factory Direct Door Magnetic Control Switches Smart Home Alarm Sensors Proximity Magnetic Sensors

£0.9901-1.27
MOQ: 5 pieces
GO GO AUTOMATIC COMPANY LIMITED
1 yrsHK flagHK4.7/5.0(84)
Factory Residential Indoor House Elevator <b>Door</b> <b>Sensor</b> Price With Ce Certificate - Product Image 1
Factory Residential Indoor House Elevator <b>Door</b> <b>Sensor</b> Price With Ce Certificate - Product Image 2
Factory Residential Indoor House Elevator <b>Door</b> <b>Sensor</b> Price With Ce Certificate - Product Image 3
Factory Residential Indoor House Elevator <b>Door</b> <b>Sensor</b> Price With Ce Certificate - Product Image 4
Factory Residential Indoor House Elevator <b>Door</b> <b>Sensor</b> Price With Ce Certificate - Product Image 5
Factory Residential Indoor House Elevator <b>Door</b> <b>Sensor</b> Price With Ce Certificate - Product Image 6

Factory Residential Indoor House Elevator Door Sensor Price With Ce Certificate

£10,275.36
MOQ: 1 set
SHANGHAI FUJI ELEVATOR CO., LIMITED
3 yrsHK flagHK5.0/5.0(2)

Related Searches:

rf detectorwireless house alarmwireless home alarm systemsdoor sensor alarmwireless alarmtracker detectorwireless house alarmspir sensor outdoornoise detectormotion sensor alarmdoor alarmsstop alarmwifi alarm systemwired alarm systemtv simulatorwindow alarm sensorswireless burglar alarmswindow alarmsmotion detectorsalarm door contacts