Security System Sensors
188 productsUpdated April 2026
Wesense
Tuya ZigBee Multi-Sensor With LCD For Smart life Monitors Light Temperature and Humidity Sensor for Google Alexa Voice Control
£21.53
Timethinker
Tuya Zigbee Door Window Sensor Wireless Door Open Closed Detector Smart Home Alarm Security Protection for Home Assistant
£10.20
MOES
MOES Tuya ZigBee Smart Window Door Gate Sensor Detector Smart Home Security Alarm System Smart Life Tuya App Remote Control
£24.08
SaltComm
Tuya WiFi or Zigbee Mini Temperature Humidity Sensor maison connectée for Smart Life APP Work with Google Home Alexa
£7.00
TCP
TCP Emergency and Microwave Sensor Bulkhead Wall and Ceiling Light
£61.00
smarsecur
eTIGER ES-D3C Wireless Door/Window 433Mhz Contact Alarm powered Window Door Sensor Detector For eTiger Alarm
£19.89
Earykong
eWeLink Zigbee Door Sensor Window Open Close Detector Smart Home Security Work with Son-off Gateway Alice Yandex Zigbee 3.0
£11.37
First Safe
The LCD monitoring 4-sensor radar detection system with reversing backlight display parking sensor has 12 colors and 12V
£29.39
Omron
OMRON E3FA Series Photoelectric Sensor DN11 DN12 RN11 RN12 TN11 TN12 TP11 TP12 DP11 DP12 RP11 RP12 LN11 LN12
£19.98
NONE
Zigbee Door Sensor Window Sensor Smart Home Security Wireless Door Open Closed Anti-theft Contact Detector App Remote Monitor
£5.15
NONE
Tuya WiFi Zigbee Door Window Sensor Detector Anti-Theft Smart Life App Notifications Remote Control Supports Alexa And Google
£9.68
AXIS
Axis D2122-VE Wireless Wall White
£3748.33
NONE
Wireless PIR Motion Sensor Doorbell Detector Security Door Chime for Shop Store Office Home Front Door Entry Welcome Doorbell
£24.76
Hella
Oil Pressure Switch Hella Fits: SAAB 9-3X
£16.15
shine-tale
Tuya Zigbee 3.0 WiFi Door Sensor Tuya Smart Life Window Magnetic Sensor Detector Wireless Home Door Sensor Via Alexa Google Home
£11.49
ENER-J
ENER-J Plug and Play Merrytek Microwave Sensors
£36.00
NONE
Industrial Safety Light Curtain Sensor 20mm/40mm Pitch Area Protection Infrared Grating Barrier with NPN/PNP Output 12-24V DC
£24.65
NONE
ZigBee Temperature And Humidity Sensor Remote Monitoring Hygrometer Smart Home Automation Works With Zigbee Gateway Zigbee2MQTT
£10.93
NONE
2X Tuya Intelligent Pressure Sensor For Zigbee Gravity Detection Automation Scene Linkage 400Mm A62X
£50.56
NONE
Tuya ZigBee Door Window Sensor Wireless Magnetic Alarm Detector Home Security Anti-Theft APP Control Works with Alexa Google
£11.52
NONE
Car Door Lights LED Welcome Light Infrared Sensing Control Auto Open Door Safe Anti-collision Emergency Signal Lamp
£10.23
RightSitu
Tuya Waterproof Zigbee Temperature Sensor Humidity Sensor Hygrometer Thermometer IP65 Outdoor Work With Yandex Alexa
£21.09
shine-tale
Worked with Tuya Zigbee 3.0 WiFi Door Sensor Smart Life Window Magnetic Sensor Detector Home Door Sensor Via Alexa Google Home
£11.72
shine-tale
ZigBee Smart Door Window Sensor Tuya Magnetic Detector Security Protection Open Closed Alarm APP Remote Works with Alexa Google
£11.54