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Security System Sensors

Shop the best prices on 8,579 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Dirtypigs, Aura and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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8,481 - 8,512 of 8,579
Plush Horse Riding Stick for Kids with Soft Plush Head, Sturdy Wooden Pole Toy for Balance Development and Active Play
£19.13 Save £59.85 RRP: £78.98
Tuya ZigBee Door Window Sensor Wifi Smart Home Door Sensor Alarms Wireless Door Magnetic Alarms with
£26.95 Save £15.00 RRP: £41.95
10pcs Magnetic Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhanced
£12.95 Save £7.00 RRP: £19.95
Wireless Window/Door Open 52 Chime Entry Security Alarm Doorbell Magnetic Sensor-ylmyFit
£41.23 Save £9.60 RRP: £50.83
Heavy Duty Wired Alarm Garage Door Magnetic Contacts Switch Sensor NC with Adjustable Bracket
£10.95 Save £5.00 RRP: £15.95
Tuya Zigbee Temperature Humidity Sensor Hygrometer Thermometer Detector Smart Life Remote Control Su
£15.95 Save £9.00 RRP: £24.95
1Pcs Vibration Detector Door Window Vibration Alarm Sensor Home Hotel High Decibel Vibration Inducti
£6.95 Save £6.00 RRP: £12.95
5pcs MC-38 Recessed Wired Door Window Sensor Magnetic Switch Home Alarm System
£10.95 Save £4.00 RRP: £14.95
2025 Latest Model Smart door magnetic sensor Door and window anti-theft alarm Intelligent home
£31.95 Save £22.05 RRP: £54.00
Wireless Home Doors Windows Security Entry Alarm System Pack 6
£13.56 Save £35.88 RRP: £49.44
5PCS 25mm RFID Checkpoints Label Tag Guard Tour Patrol System Black
£6.95
Vibration Alarm (For Export) YVL
£31.95
100 Pcs EAS Security Tags, Mini Retail Security Tag with 150mm Lanyard, Tag
£26.95 Save £13.00 RRP: £39.95
Door And Window Anti-Theft Alarms, Door Sensors (For Export) YVL
£31.95
1/4 inch Ring Alarm Magnet Riser,5 Pack Mount to Any Doorway, Window YVL
£6.95
Tuya Zigbee Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Smart Linkage Smart Life APP Length 40cm
£36.95
Garage Door Bracket for Contact Sensor,Ring Sensor Mounting Bracket Security Accessories
£10.95 Save £3.00 RRP: £13.95
12/24v Photocell Sensor Beam For Sliding Gate Opener Infrared Safety Photo Cell
£14.00 Save £47.72 RRP: £61.72
Compact Singal Radiation Beam Door Window Infrared Detector Alarm for Home Security
£15.95 Save £5.00 RRP: £20.95
Smart Wifi Door Window Sensor Magnetic Detector Home Security Alarm Voice Control for Google Home
£17.95 Save £5.00 RRP: £22.95
anti-theft door alarm wireless for abnormal opening
£9.98
Premium GPS Signal Detector and Tracker for Expert Tracking
£49.46 Save £26.64 RRP: £76.10
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2 Pack)
£46.49 Save £96.44 RRP: £142.93
2.4GHz Wireless TTLOCK Door Sensor
£15.95 Save £2.00 RRP: £17.95
Car Sensor Wireless Parking Sensor for 89341-60060
£13.95 Save £9.00 RRP: £22.95
Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection Smartlife APP Alarm Remote Real-Time Push
£4.64
SNZB-04P Zigbee Door and Window Sensor
£21.00
Expansion Board Module Kit for PICO W GPIO Expansion Board 4-Channel Relay IO Sensor Debugging Module Kit A
£39.95
4K Ultra HD Universe Galaxy LED Projection Light Atmosphere Light
£83.51
Invisible Beam Barrier Active Detection Digital Pulse Infrared Sensor 100m IR Alarm
£43.95 Save £15.05 RRP: £59.00
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Window Alarm
£20.24
Pro-Use GPS Signal Detection and Advanced Tracking with Finder
£57.90 Save £34.01 RRP: £91.91