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Security System Sensors

Shop the best prices on 10,897 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Gze, Dirtypigs and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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2,465 - 2,496 of 3,200
Wired Magnetic Roller Shutter Door Sensor NC Type Pack of 5 for Alarm Systems
From £51.59
Tuya Smart Life ZigBee One-Key Alarm SOS Emergency Call Button Wireless Emergency Button Smart Life App Remote Control
From £10.95
LD6002C 60G Millimeter Wave Radar Sensor Fmcw Non-Contact Sensor for Fall Detection
From £21.95
6-Pack Wireless Window Door Entry Alarm, Mini Magnetic Security Sensor for Home Burglar Protection System
From £8.53
Split Type Door and Window Sensor Door Magnet Sensor 60 Songs Protection Security Anti-Theft Volume Reminder EU White
From £13.95
LD6002C 60G Millimeter Wave Radar Sensor Fmcw Non-Contact Sensor for Fall Detection
From £17.95
Wireless Door And Window Vibration Sensor Alarm 125dB Glass Breakage Anti-theft Sensor, Easy Install Compatible with Home Safety Protection
From £11.06
1pcs 20m Latest Waterproof Active Photoelectric Single-beam Infrared Sensor Obstacle Detector Anti-
From £9.11
ZDS16 Smart Home Security Zigbee Door Window Magnetic Sensor APP Notification Alarm Device
From £23.39
12V Wired Infrared Motion Sensor Pet Friendly with Anti-Tamper Switch Jumper Switch 100° 12M Wide Range Detection
From £14.54
2X Tuya WiFi Smart Vibration Sensor Motion Detection Real-Time Remote Monitor Alarm for Home Window Drawers
From £15.95
Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db
From £21.98
6X TUYA Zigbee 3.0 Smart Window Door Sensor ZigBee 3.0 Wireless Connection Multifunction
From £54.00
Door and Window Alarm Sensor Magnetic Easy Install for Home Office Security Child Safety
From £11.99
Infrared Beam Sensor Outdoor Waterproof Single Beam Infrared Beam Alarm for Security System Factory
From £14.95
Key Fob Programmer Bluetooth Presentation Hacking Device Window Alarms Vibration Bike Alarm With 3D
From £32.95
4 in 1 Function Door Magnetic Sensor Alarm LED Smart Wireless Door Window Alarm for File Cabinet
From £5.95
Wired Glass Break Detector Round Door Window Breakin Sensor Tamper Alarm Ceiling/Wall Mount
From £20.95
Window Alarm Sensor Durable ABS Adjustable Sensitivity Remote Battery Powered Glass Break Detector English White
From £20.95
Window Alarm Sensor Durable ABS Adjustable Sensitivity Remote Battery Powered Glass Break Detector English Black
From £20.95
DC12V Indoor Wired Infrared Alarm Sensor Dual Technology Anti Theft PIR Motion Detector
From £34.95
Door Window Alarms, Adjustable Volume, Chime/Alarm, Door Window Alarm Sensor compatible with Home Security, Kid Edition
From £53.33
Smart Home Wireless Door Window Entry Security System, Magnetic Burglar Sensor, Remote Door Stop Alarm, Garage
From £27.13
Smart Home Vibration Alarm IP67 Waterproof and Dustproof Drop Detector Adjustable Sensitivity for Kids Garage Office
From £34.16
90db Wireless Security Alarm Door Window Sensor Independent Magnetic Opening Sensor Enhanced Home Sa Edition 0718
From £17.33
Two wired PIR motion sensors, wide-angle passive infrared detectors, suitable for home security alarm systems.
From £33.95
2Pcs Single Infrared Beam Sensor IP55 Protection Automatic Infrared Photocell Sensor Alarm for Gate Opener
From £23.95
WF TP02B GSM Temperature Alarm Controller Remote Control SMS Sensor Monitoring 100-240V(UK Plug )
From £104.00
WF TP02B GSM Temperature Alarm Controller Remote Control SMS Sensor Monitoring 100-240V(EU Plug )
From £104.00
Wireless Door Chime Kit 1 Receiver and 1 Motion Detector Sensor
From £10.79
10PCS MC-38 Wired Door Window Sensor Magnetic Switch NC Normally Closed for Wired WiFi GSM Home Alarm Security System
From £11.95
Tuya Zigbee Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Smart Linkage Smart Life APP Length 40cm unbrand
From £23.95