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Security System Sensors

Shop the best prices on 11,301 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, GreenZech and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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2,177 - 2,208 of 11,301
Tuya Door Sensor Smart Home Security Window Detector Door Sensor Switch Handle Window Alarm Contact Sensor
£10.50
Snzb-04p Zigbee Door And Window Sensor Local Smart Scene Linkage Tamper Alarm Security Compatible With Alexa Home
£8.65
Utp 4 Channel Passive Video Balun Transceiver
£6.41
Tuya Wifi Smart Door Magnetic Sensor App Control Usb Wireless Door Window Sensor Door Magnetic Al
£7.26
Magnetic Clothing Security Tag Remover, Hard & Security Tag Detacher for Retail Stores
£10.95
Automated Gate Safe Infrared Detector Sensor for Swing Sliding Garage Gate Door Safety Infrared Beam Sensor Photocells
£17.95
Wireless Door Window Freezer Door Alarm 3/15/30/60 Seconds Adjustable Delay Wireless Door Open Sensor for Kids Home Store Security
£23.95 Save £11.00 RRP: £34.95
HXA068 Wireless Window And Door Sensor With Reed Switch Electromagnetic Low Power Consumption
£12.95 Save £7.00 RRP: £19.95
90db Wireless Security Alarm Door Window Sensor Magnetic Opening Sensor Enhanced 10Pcs
£16.95
Tuya ZigBee Door Window Sensor Wifi Smart Home Door Sensor Alarms Wireless Door Magnetic Alarms with Zigbee Gateway
£29.95
2PC Tuya ZigBee Smart Temperature And Humidity Sensor Work With Alexa
£14.95 Save £8.00 RRP: £22.95
Tuya Wifi Smart Door Sensor Window Entry Sensor with Scene Interaction Button Smart Life for APP Remote Control
£12.95
Security WiFi Wireless Door Open / Closed Sensor Magnetic Detector Alarm
£20.95 Save £6.00 RRP: £26.95
1 Pair Automated Gate Safe Infrared Detector Sensor/ Swing /Sliding/Garage Gate / Door Safety Infrared Photocells
£13.95
4pcs Door Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Work for Aqara Gateway Mi Home HomeKit
£69.00
Tuya ZIGBEE Wall Emergency Button APP Smart Home Sensor 8x6 ZigBee Intelligent Remote Alarm
£19.95
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
£5.64 Save £5.64 RRP: £11.28
DOBERMAN SE-0137 4 in 1 Household Anti-theft Door and Window Magnetic Spring Sensor Super Loud Simple Alarm Set
£29.95
5Set/Lot Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm Smart Home Security Protection Door Window Alarm
£3.59 Save £1.26 RRP: £4.85
Capacitive touch switch digital touch sensor module 8-channel, digital function
£19.20 Save £8.23 RRP: £27.43
Graffiti Durable Convenient Smart Secure Reliable Smart Door Security Wireless Door Sensor Wireless Sensor Innovative 1 2
£30.95 Save £6.00 RRP: £36.95
Fake TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security and Sensor,EU Plug
£15.95 Save £2.00 RRP: £17.95
433MHz Wireless Magnetic Door Window Sensor Alarm for Home Security Entry System Anti Theft Detector
£6.95 Save £3.00 RRP: £9.95
Digital Thermometer With Wifi Connectivity And Freezer Alert For Home Monitoring
£48.58 Save £29.14 RRP: £77.72
5PCS 25mm RFID Checkpoints Label Tag Guard Tour Patrol System
£8.03 Save £16.05 RRP: £24.08
5PCS 25mm RFID Checkpoints Label Tag Guard Tour Patrol System
£6.66 Save £13.32 RRP: £19.98
Outdoor Door Window Magnetic Alarm Wireless Sensor Waterproof Monitor
£18.95 Save £3.00 RRP: £21.95
Tuya Zigbee Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Smart Linkage Smart Life APP Length 80cm
£27.95 Save £15.00 RRP: £42.95
Tuya Smart WIFI Door Sensor Window Open Detector Voice Control
£12.95 Save £2.00 RRP: £14.95
W100 Smart WiFi Bridge Gateway and Door Sensor Set for
£54.00 Save £10.00 RRP: £64.00
Tuya Zigbee Smart Temperature and Humidity Sensor
£13.95 Save £3.00 RRP: £16.95
Zigbee Smart Vibration Sensor,Real Time Monitoring,App Remote Control
£12.95 Save £2.00 RRP: £14.95