All categories

Featured selections

Trade Assurance

Buyer Central

Help Center

Get the app

Become a supplier

Door sensor

(999+ products available)

Modern Auto Sliding <b>Door</b> <b>Sensor</b> Magnetic Automatic Sliding Glass <b>Door</b> Smart Glass Film Switchable Glass Aluminum <b>Door</b> for Home - Product Image 1

Modern Auto Sliding <b>Door</b> <b>Sensor</b> Magnetic Automatic Sliding Glass <b>Door</b> Smart Glass Film Switchable Glass Aluminum <b>Door</b> for Home - Product Image 2

Modern Auto Sliding <b>Door</b> <b>Sensor</b> Magnetic Automatic Sliding Glass <b>Door</b> Smart Glass Film Switchable Glass Aluminum <b>Door</b> for Home - Product Image 3

Modern Auto Sliding <b>Door</b> <b>Sensor</b> Magnetic Automatic Sliding Glass <b>Door</b> Smart Glass Film Switchable Glass Aluminum <b>Door</b> for Home - Product Image 4

Modern Auto Sliding <b>Door</b> <b>Sensor</b> Magnetic Automatic Sliding Glass <b>Door</b> Smart Glass Film Switchable Glass Aluminum <b>Door</b> for Home - Product Image 5

Modern Auto Sliding Door Sensor Magnetic Automatic Sliding Glass Door Smart Glass Film Switchable Glass Aluminum Door for Home

£32.13

MOQ: 4

Plc 3 Pack Wst-232 Wireless <b>Door</b>/window <b>Sensor</b> W/external Input 345mhz for - Product Image 1

Plc 3 Pack Wst-232 Wireless <b>Door</b>/window <b>Sensor</b> W/external Input 345mhz for - Product Image 2

Plc 3 Pack Wst-232 Wireless <b>Door</b>/window <b>Sensor</b> W/external Input 345mhz for - Product Image 3

Plc 3 Pack Wst-232 Wireless <b>Door</b>/window <b>Sensor</b> W/external Input 345mhz for - Product Image 4

Plc 3 Pack Wst-232 Wireless <b>Door</b>/window <b>Sensor</b> W/external Input 345mhz for - Product Image 5

Plc 3 Pack Wst-232 Wireless <b>Door</b>/window <b>Sensor</b> W/external Input 345mhz for - Product Image 6

Plc 3 Pack Wst-232 Wireless Door/window Sensor W/external Input 345mhz for

£74.72-597.76

MOQ: 1

Electronic Fingerprint TTLock Tuya Cloud Wi-Fi Smart <b>Door</b> Lock with Card Key Password for Wooden <b>Door</b> Home Security - Product Image 1

Electronic Fingerprint TTLock Tuya Cloud Wi-Fi Smart <b>Door</b> Lock with Card Key Password for Wooden <b>Door</b> Home Security - Product Image 2

Electronic Fingerprint TTLock Tuya Cloud Wi-Fi Smart <b>Door</b> Lock with Card Key Password for Wooden <b>Door</b> Home Security - Product Image 3

Electronic Fingerprint TTLock Tuya Cloud Wi-Fi Smart <b>Door</b> Lock with Card Key Password for Wooden <b>Door</b> Home Security - Product Image 4

Electronic Fingerprint TTLock Tuya Cloud Wi-Fi Smart <b>Door</b> Lock with Card Key Password for Wooden <b>Door</b> Home Security - Product Image 5

Electronic Fingerprint TTLock Tuya Cloud Wi-Fi Smart <b>Door</b> Lock with Card Key Password for Wooden <b>Door</b> Home Security - Product Image 6

Electronic Fingerprint TTLock Tuya Cloud Wi-Fi Smart Door Lock with Card Key Password for Wooden Door Home Security

£11.44-15.72

MOQ: 2

Glomarket Tuya Smart WiFi Digital <b>Door</b> Lock for Wood Biometric Fingerprint RFID IC Card Smartphone App Unlock Low Power Alarm - Product Image 1

Glomarket Tuya Smart WiFi Digital <b>Door</b> Lock for Wood Biometric Fingerprint RFID IC Card Smartphone App Unlock Low Power Alarm - Product Image 2

Glomarket Tuya Smart WiFi Digital <b>Door</b> Lock for Wood Biometric Fingerprint RFID IC Card Smartphone App Unlock Low Power Alarm - Product Image 3

Glomarket Tuya Smart WiFi Digital <b>Door</b> Lock for Wood Biometric Fingerprint RFID IC Card Smartphone App Unlock Low Power Alarm - Product Image 4

Glomarket Tuya Smart WiFi Digital <b>Door</b> Lock for Wood Biometric Fingerprint RFID IC Card Smartphone App Unlock Low Power Alarm - Product Image 5

Glomarket Tuya Smart WiFi Digital <b>Door</b> Lock for Wood Biometric Fingerprint RFID IC Card Smartphone App Unlock Low Power Alarm - Product Image 6

Glomarket Tuya Smart WiFi Digital Door Lock for Wood Biometric Fingerprint RFID IC Card Smartphone App Unlock Low Power Alarm

£16.44-17.94

MOQ: 2

WiFi Network Access Control Smart Lock Heavy Duty Aluminum <b>Door</b> with Shutter Contact Key for Entry <b>Door</b> Open & Close - Product Image 1

WiFi Network Access Control Smart Lock Heavy Duty Aluminum <b>Door</b> with Shutter Contact Key for Entry <b>Door</b> Open & Close - Product Image 2

WiFi Network Access Control Smart Lock Heavy Duty Aluminum <b>Door</b> with Shutter Contact Key for Entry <b>Door</b> Open & Close - Product Image 3

WiFi Network Access Control Smart Lock Heavy Duty Aluminum <b>Door</b> with Shutter Contact Key for Entry <b>Door</b> Open & Close - Product Image 4

WiFi Network Access Control Smart Lock Heavy Duty Aluminum <b>Door</b> with Shutter Contact Key for Entry <b>Door</b> Open & Close - Product Image 5

WiFi Network Access Control Smart Lock Heavy Duty Aluminum <b>Door</b> with Shutter Contact Key for Entry <b>Door</b> Open & Close - Product Image 6

WiFi Network Access Control Smart Lock Heavy Duty Aluminum Door with Shutter Contact Key for Entry Door Open & Close

£2.17-3.67

MOQ: 50

<b>Door</b> Magnetic Alarm 90117 White Battery Powered App Remote Control Smart Security Anti-Theft Siren For Home Commercial Use - Product Image 1

<b>Door</b> Magnetic Alarm 90117 White Battery Powered App Remote Control Smart Security Anti-Theft Siren For Home Commercial Use - Product Image 2

<b>Door</b> Magnetic Alarm 90117 White Battery Powered App Remote Control Smart Security Anti-Theft Siren For Home Commercial Use - Product Image 3

<b>Door</b> Magnetic Alarm 90117 White Battery Powered App Remote Control Smart Security Anti-Theft Siren For Home Commercial Use - Product Image 4

<b>Door</b> Magnetic Alarm 90117 White Battery Powered App Remote Control Smart Security Anti-Theft Siren For Home Commercial Use - Product Image 5

Door Magnetic Alarm 90117 White Battery Powered App Remote Control Smart Security Anti-Theft Siren For Home Commercial Use

£7.99

MOQ: 2

2-in-1 <b>Door</b> Opening and Hand Movement <b>Sensor</b> Kit with One <b>Sensor</b> for Cabinet Lights - Product Image 1

2-in-1 <b>Door</b> Opening and Hand Movement <b>Sensor</b> Kit with One <b>Sensor</b> for Cabinet Lights - Product Image 2

2-in-1 Door Opening and Hand Movement Sensor Kit with One Sensor for Cabinet Lights

£5.18-7.65

MOQ: 1

XCSZP1 Coded Magnetic Safety Switch Non-Contact Interlock <b>Sensor</b> for Industrial Machine Guard <b>Doors</b> Industrial Guard Shield - Product Image 1

XCSZP1 Coded Magnetic Safety Switch Non-Contact Interlock <b>Sensor</b> for Industrial Machine Guard <b>Doors</b> Industrial Guard Shield - Product Image 2

XCSZP1 Coded Magnetic Safety Switch Non-Contact Interlock <b>Sensor</b> for Industrial Machine Guard <b>Doors</b> Industrial Guard Shield - Product Image 3

XCSZP1 Coded Magnetic Safety Switch Non-Contact Interlock <b>Sensor</b> for Industrial Machine Guard <b>Doors</b> Industrial Guard Shield - Product Image 4

XCSZP1 Coded Magnetic Safety Switch Non-Contact Interlock <b>Sensor</b> for Industrial Machine Guard <b>Doors</b> Industrial Guard Shield - Product Image 5

XCSZP1 Coded Magnetic Safety Switch Non-Contact Interlock <b>Sensor</b> for Industrial Machine Guard <b>Doors</b> Industrial Guard Shield - Product Image 6

XCSZP1 Coded Magnetic Safety Switch Non-Contact Interlock Sensor for Industrial Machine Guard Doors Industrial Guard Shield

£37.36-59.78

MOQ: 2