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Door sensor

(999+ products available)

Integrated Double <b>Door</b> <b>Sensor</b> Hand Sweep IR Motion <b>Sensor</b> Switch DC12V-24V 4A 3Pin ON/OFF DIY LED Cabinet Lighting - Product Image 1
Integrated Double <b>Door</b> <b>Sensor</b> Hand Sweep IR Motion <b>Sensor</b> Switch DC12V-24V 4A 3Pin ON/OFF DIY LED Cabinet Lighting - Product Image 2
Integrated Double <b>Door</b> <b>Sensor</b> Hand Sweep IR Motion <b>Sensor</b> Switch DC12V-24V 4A 3Pin ON/OFF DIY LED Cabinet Lighting - Product Image 3
Integrated Double <b>Door</b> <b>Sensor</b> Hand Sweep IR Motion <b>Sensor</b> Switch DC12V-24V 4A 3Pin ON/OFF DIY LED Cabinet Lighting - Product Image 4
Integrated Double <b>Door</b> <b>Sensor</b> Hand Sweep IR Motion <b>Sensor</b> Switch DC12V-24V 4A 3Pin ON/OFF DIY LED Cabinet Lighting - Product Image 5
Integrated Double <b>Door</b> <b>Sensor</b> Hand Sweep IR Motion <b>Sensor</b> Switch DC12V-24V 4A 3Pin ON/OFF DIY LED Cabinet Lighting - Product Image 6

Integrated Double Door Sensor Hand Sweep IR Motion Sensor Switch DC12V-24V 4A 3Pin ON/OFF DIY LED Cabinet Lighting

£0.3085-1.33
MOQ: 200 pieces
Grilight Technology International Limited
1 yrsHK flagHK
High Quality Waterproof Single <b>Door</b> Lock Electric Magnetic Electromagnetic Lock 180kg 350lbs <b>Door</b> <b>Sensors</b> - Product Image 1
High Quality Waterproof Single <b>Door</b> Lock Electric Magnetic Electromagnetic Lock 180kg 350lbs <b>Door</b> <b>Sensors</b> - Product Image 2
High Quality Waterproof Single <b>Door</b> Lock Electric Magnetic Electromagnetic Lock 180kg 350lbs <b>Door</b> <b>Sensors</b> - Product Image 3
High Quality Waterproof Single <b>Door</b> Lock Electric Magnetic Electromagnetic Lock 180kg 350lbs <b>Door</b> <b>Sensors</b> - Product Image 4
High Quality Waterproof Single <b>Door</b> Lock Electric Magnetic Electromagnetic Lock 180kg 350lbs <b>Door</b> <b>Sensors</b> - Product Image 5
High Quality Waterproof Single <b>Door</b> Lock Electric Magnetic Electromagnetic Lock 180kg 350lbs <b>Door</b> <b>Sensors</b> - Product Image 6

High Quality Waterproof Single Door Lock Electric Magnetic Electromagnetic Lock 180kg 350lbs Door Sensors

£5.87-6.40
MOQ: 2 pieces
UNITECH SECURITY CO., LIMITED
1 yrsHK flagHK
Wireless Home Security System with Wifi & GSM Alarm Control App 433MHz <b>Door</b> <b>Sensor</b> ABS Material - Product Image 1
Wireless Home Security System with Wifi & GSM Alarm Control App 433MHz <b>Door</b> <b>Sensor</b> ABS Material - Product Image 2
Wireless Home Security System with Wifi & GSM Alarm Control App 433MHz <b>Door</b> <b>Sensor</b> ABS Material - Product Image 3
Wireless Home Security System with Wifi & GSM Alarm Control App 433MHz <b>Door</b> <b>Sensor</b> ABS Material - Product Image 4
Wireless Home Security System with Wifi & GSM Alarm Control App 433MHz <b>Door</b> <b>Sensor</b> ABS Material - Product Image 5
Wireless Home Security System with Wifi & GSM Alarm Control App 433MHz <b>Door</b> <b>Sensor</b> ABS Material - Product Image 6

Wireless Home Security System with Wifi & GSM Alarm Control App 433MHz Door Sensor ABS Material

£159.29
MOQ: 1 piece
MARIZA ELIZABETH ESPINOSA SALAS
1 yrsMX flagMX
XCSB703 Heavy Duty Metal Safety Switch Key Operated Interlock <b>Sensor</b> Industrial Machine Guard <b>Door</b> Shield - Product Image 1
XCSB703 Heavy Duty Metal Safety Switch Key Operated Interlock <b>Sensor</b> Industrial Machine Guard <b>Door</b> Shield - Product Image 2
XCSB703 Heavy Duty Metal Safety Switch Key Operated Interlock <b>Sensor</b> Industrial Machine Guard <b>Door</b> Shield - Product Image 3
XCSB703 Heavy Duty Metal Safety Switch Key Operated Interlock <b>Sensor</b> Industrial Machine Guard <b>Door</b> Shield - Product Image 4
XCSB703 Heavy Duty Metal Safety Switch Key Operated Interlock <b>Sensor</b> Industrial Machine Guard <b>Door</b> Shield - Product Image 5
XCSB703 Heavy Duty Metal Safety Switch Key Operated Interlock <b>Sensor</b> Industrial Machine Guard <b>Door</b> Shield - Product Image 6

XCSB703 Heavy Duty Metal Safety Switch Key Operated Interlock Sensor Industrial Machine Guard Door Shield

£107.58-130.14
MOQ: 2 pieces
Techbridge Co., Limited
1 yrsHK flagHK5.0/5.0(3)
433mhz Wireless <b>Door</b> Contact Magnet Detector Wireless Magnetic Contact <b>Sensor</b> Z-wave <b>Door</b> <b>Sensor</b> Wireless <b>Door</b> Open Alarm - Product Image 1
433mhz Wireless <b>Door</b> Contact Magnet Detector Wireless Magnetic Contact <b>Sensor</b> Z-wave <b>Door</b> <b>Sensor</b> Wireless <b>Door</b> Open Alarm - Product Image 2
433mhz Wireless <b>Door</b> Contact Magnet Detector Wireless Magnetic Contact <b>Sensor</b> Z-wave <b>Door</b> <b>Sensor</b> Wireless <b>Door</b> Open Alarm - Product Image 3
433mhz Wireless <b>Door</b> Contact Magnet Detector Wireless Magnetic Contact <b>Sensor</b> Z-wave <b>Door</b> <b>Sensor</b> Wireless <b>Door</b> Open Alarm - Product Image 4
433mhz Wireless <b>Door</b> Contact Magnet Detector Wireless Magnetic Contact <b>Sensor</b> Z-wave <b>Door</b> <b>Sensor</b> Wireless <b>Door</b> Open Alarm - Product Image 5
433mhz Wireless <b>Door</b> Contact Magnet Detector Wireless Magnetic Contact <b>Sensor</b> Z-wave <b>Door</b> <b>Sensor</b> Wireless <b>Door</b> Open Alarm - Product Image 6

433mhz Wireless Door Contact Magnet Detector Wireless Magnetic Contact Sensor Z-wave Door Sensor Wireless Door Open Alarm

£37.62-112.84
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
12 yrsHK flagHK5.0/5.0(7)
MC500A Tuya Zigbee 3.0 Window Detector Smart Automatic Home Security Alarm System Wireless Wifi <b>Door</b> <b>Sensor</b> - Product Image 1
MC500A Tuya Zigbee 3.0 Window Detector Smart Automatic Home Security Alarm System Wireless Wifi <b>Door</b> <b>Sensor</b> - Product Image 2
MC500A Tuya Zigbee 3.0 Window Detector Smart Automatic Home Security Alarm System Wireless Wifi <b>Door</b> <b>Sensor</b> - Product Image 3
MC500A Tuya Zigbee 3.0 Window Detector Smart Automatic Home Security Alarm System Wireless Wifi <b>Door</b> <b>Sensor</b> - Product Image 4
MC500A Tuya Zigbee 3.0 Window Detector Smart Automatic Home Security Alarm System Wireless Wifi <b>Door</b> <b>Sensor</b> - Product Image 5
MC500A Tuya Zigbee 3.0 Window Detector Smart Automatic Home Security Alarm System Wireless Wifi <b>Door</b> <b>Sensor</b> - Product Image 6

MC500A Tuya Zigbee 3.0 Window Detector Smart Automatic Home Security Alarm System Wireless Wifi Door Sensor

£3.25-3.92
MOQ: 1 piece
Virtue Sensor Inc
1 yrsUS flagUS
<b>Door</b> <b>Sensor</b> Magnetic for Cleanroom <b>Door</b> Interlock Reed Switch - Product Image 1
<b>Door</b> <b>Sensor</b> Magnetic for Cleanroom <b>Door</b> Interlock Reed Switch - Product Image 2
<b>Door</b> <b>Sensor</b> Magnetic for Cleanroom <b>Door</b> Interlock Reed Switch - Product Image 3
<b>Door</b> <b>Sensor</b> Magnetic for Cleanroom <b>Door</b> Interlock Reed Switch - Product Image 4
<b>Door</b> <b>Sensor</b> Magnetic for Cleanroom <b>Door</b> Interlock Reed Switch - Product Image 5
<b>Door</b> <b>Sensor</b> Magnetic for Cleanroom <b>Door</b> Interlock Reed Switch - Product Image 6

Door Sensor Magnetic for Cleanroom Door Interlock Reed Switch

£0.6018-0.7523
MOQ: 500 pieces
Fuen (HK) Electronics Co., Limited
1 yrsHK flagHK5.0/5.0(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 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

£4.41-7.53
MOQ: 2 pieces
KKM TECHNOLOGY COMPANY LIMITED
2 yrsHK flagHK4.6/5.0(10)

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