Filters

Security System Sensors

Shop the best prices on 13,429 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, GreenZech, Ydcy and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

Filters
2,305 - 2,336 of 3,200
Tuya WiFi Smart Door Sensor Wireless Magnetic Door Window Open Closed Detectors 26s
£89.00 Save £60.00 RRP: £149.00
Wireless Door Reminder Door Alarm Sensor Door Open Alarm Indicator 26s
£94.00 Save £65.00 RRP: £159.00
Security Door Sensor & Wireless Door Chime, 433MHZ for Home and Office 2025
£13.95 Save £13.00 RRP: £26.95
Thermostat Housing A2822033300 for Mercedes GLA CLA-Class X118 H247 2025
£26.95 Save £26.00 RRP: £52.95
Glass Break Alarm 125dB Window Vibration Detector Sensor Alarm 3 Pack Ultra-Slim Anti-Theft Alarm for Door and Window with Ajustment Sensiti
£24.95 Save £24.05 RRP: £49.00
Tuya WiFi Smart Door Sensor Wireless Magnetic Door Window Open Closed Detectors 26s
£41.95 Save £42.05 RRP: £84.00
Magnetic Clothing Hard Tag Remove Security Detacher
£19.95
Pt Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
£29.95
New Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
£11.95
433mhz Wireless Magnetic Door Sensor Door Window Alarm
£5.95 Save £6.00 RRP: £11.95
Magnetic Clothing Hard Tag Remove Security Detacher
£19.95
DOBERMAN SE-0119 Household Anti-theft Wireless Remote Control Door Magnetic Sensor Alarm
£34.95
Wireless Door And Window Sensor Contact Door And Window Magnetic Detector, 433mhz GreenZech
£18.95 Save £35.05 RRP: £54.00
Door Window Open Alarm, Wireless Remote Control Magnetic Sensor Chime Anti Theft Home Security DIY Protection
£10.95 Save £4.00 RRP: £14.95
Wireless Door Windows Sensor Alarm Anti-theft Smart Remote Control For Kids Cabinet Safety Home Security GreenZech
£18.95 Save £35.05 RRP: £54.00
UTP 4 Channel Passive Video Balun Transceiver Metal 4 Channel Video Balun Receiver for CVI AHD Cameras CCTV
£20.95
Dance Machine Foot Sensor Foot Sensing Strip Sensor Bar Game Console Hand Dance Foot Switch Dance Machine Sensor Strip
£29.95
Surface Mount Wired Security Window Door Contact Sensor Alarm MC-31 Magnetic Contact Reed Switch White 5 Sets 20x Screws
£15.95
Door Window Magnetic Contact Wired Sensor Detector Switch for Home Garage Alarm Security
£9.95 Save £6.00 RRP: £15.95
Intelligent Door Window Detector Smart Wireless WiFi Alarm Magnetic Sensor for Home Security
£16.95 Save £10.00 RRP: £26.95
Door Stop Alarm Door Window Burglar Alarm Travel Business Trip Home Hotel Alarm Sensor
£7.95 Save £5.00 RRP: £12.95
Vigilant Defender: Door Window Alarm For Enhanced Home Security, Wireless Burglar Anti-theft Sensor With 120Db Loud Alert, Simple Installation For
£7.95 Save £5.00 RRP: £12.95
Solar Animal Repeller Alarm Long Range Sound Light Outdoor Infrared Sensor Alarm with Remote Control for Orchard 1W 5V
£26.95 Save £16.00 RRP: £42.95
Home Security Magnetic Sensor For Comprehensive Defense, Door Window Entry Detector Ensures Safety Through Advanced Technology
£10.95 Save £4.00 RRP: £14.95
Effortless Smart Door & Window Sensor, Real-Time Status Check & Clear Record For Home Security, Ultralow Power Consumption & Wireless
£25.95 Save £11.00 RRP: £36.95
Exquisite Smart Door & Window Sensor, Ultralow Power Consumption For Home Security & Smart Home Automation, Instant Notifications &
£25.95 Save £11.00 RRP: £36.95
2Sets Overhead Garage Door Contacts Wired Magnetic Switch Alarm Sensor with Armored Wire Leads and Adjustable Bracket
£15.95 Save £30.00 RRP: £45.95
Compatible for Refrigerator And Freezer Alarm, Door Left Open, Reminders At 30 Seconds Alarm for Home Safetyszrh a-s
£29.95 Save £17.00 RRP: £46.95
Smart Wireless Door Resistance Burglar Alarm Home Security Alarm Doorbell Sensor
£12.95
Wireless Door Sensor Alarm 433 Remote Control Magnetic Induction Home Security
£59.00 Save £60.00 RRP: £119.00
Reusable Trip Wire Reel 85ft with 12 Gauge Wire Perimeter Alarm Security
£31.95 Save £32.05 RRP: £64.00
Wireless Door Sensor Alarm 433 Remote Control Magnetic Induction Home Security
£59.00 Save £60.00 RRP: £119.00