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Security System Sensors

Shop the best prices on 15,230 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Dirtypigs and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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545 - 576 of 3,200
Home Security Timer with TV Simulator and Sensor, EU Plug
£16.95 Save £17.00 RRP: £33.95
12V Vibration Sensor for Security and Anti-Theft Systems
£7.95 Save £7.00 RRP: £14.95
SSRGV WIFI Smart Door Window Alarm Sensor Wireless Remote Control for Home Security
£17.95 Save £9.00 RRP: £26.95
Smart Vibration Sensor with Zigbee Protocol, Real-Time Alerts via Smart App Integration for Motion Detection
£14.95 Save £11.00 RRP: £25.95
Tuya Zigbee Solar Rain Sensor Wireless App Control Real-Time Rain Detection Support Home Assistant Zigbee2mqtt
£37.95 Save £26.05 RRP: £64.00
Tuya WiFi Vibration Sensor 130dB Sound Light Alarm Smart APP Real-Time Vibration Reminder Home Security Shock Detector
£11.95 Save £9.00 RRP: £20.95
Wireless Home Doors Windows Security Entry Alarm System Pack 6
£21.95 Save £11.00 RRP: £32.95
Mini Red Wire Siren Buzzer Alarm System Buzzer for Home Security Siren 120d
£8.95 Save £18.00 RRP: £26.95
Door and Window Alarm, Door Handle Alarm, Door/Window Sensor, 120dB Touch Sensor Door Handle Anti-Theft Alarm Vibration Window Burglar Alert Home Sec Cdmjxsm
£11.95 Save £27.00 RRP: £38.95
24Pcs Door and Window Alarm Electronic Alarm Window Alarm Sensor Anti-Burglary Window Security Alar
£28.95 Save £30.05 RRP: £59.00
M8 Wireless Door Sensor with Chime Alert - 2 Transmitters and Receivers for Commercial Visitor Notifications
£37.95 Save £11.05 RRP: £49.00
PIR+Light Sensor+Temperature/Humidity+USB Human Presence Sensor Zigbee Low-Power Temperature/Humidity Light Sensor
£22.95
Magnetic Door Window Contact Sensor Alarm Security Home Burglar Alarm Magnetic Switch Normally Closed Easy to Install Multicolor
£8.95
Door Window Sensors Detector Home Security Magnetic Sensor Embedded Door Window Anti-theft Alarm Strong Concealment
£8.95
Magnetic Door Window Contact Sensor Alarm Security Home Burglar Alarm Magnetic Switch Normally Closed Easy to Install
£7.95
Wired Door Sensor Embedded Magnetic Switch Door Window Entry Warning Switch Home Anti-theft Alarm Dustproof Waterproof
£7.95
Door Window Sensors Detector Home Security Magnetic Sensor Embedded Door Window Anti-theft Alarm Strong Concealment
£8.95
Garage Door Bracket for Contact Sensor,Ring Sensor Mounting Bracket Security Accessories
£6.95 Save £6.00 RRP: £12.95
Wireless Door and Window Vibration Sensor Alarm 125dB Glass Breakage Anti-Theft Sensor, Easy Instal
£8.95 Save £2.00 RRP: £10.95
Wireless Window Door Sensor, Magnetic Contact Switch, AC220V 2500W, Ideal for Extractor Hoods and Home Security EU Plug
£12.95
Rainproof Wireless 2 Beams Infrared Sensor Detector Alarm 100m Detect Distance for GSM WiFi Home Burglar System
£28.95
Perimeter Trip Alarm 12 Gauge Perimeter Defense Device 360 Coverage for Camping and Security Property Safety(B)
£15.95
Protective Cover for Home Use 3Pcs Durable Silver Iron Cage
£42.95 Save £41.05 RRP: £84.00
Detector Cage Protector Iron Cover with Durable Wire
£8.95 Save £9.00 RRP: £17.95
Tuya Zigbee Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Smart Linkage Smart L
£28.95 Save £16.00 RRP: £44.95
Tuya Zigbee Solar Light Sensor IP65 Waterproof Outdoor Brightness Detector with Real Time Luminance
£19.95 Save £6.00 RRP: £25.95
10pcs Magnetic Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhanced
£11.95 Save £7.00 RRP: £18.95
5 Set Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm
£7.95 Save £3.00 RRP: £10.95
Tuya ZigBee Door Window Sensor Wifi Smart Home Door Sensor Alarms Wireless Door Magnetic Alarms with
£25.95 Save £14.00 RRP: £39.95
Tuya Intelligent Pressure Sensor for ZigBee Detection Automation Scene Linkage
£25.95 Save £7.00 RRP: £32.95
Tuya Zigbee Temperature Humidity Sensor Hygrometer Thermometer Detector Smart Life Remote Control Su
£15.95 Save £8.00 RRP: £23.95
Outdoor Door Window Magnetic Alarm Wireless Sensor Waterproof Monitor Burglar Anti Theft Home Securi
£13.95 Save £12.00 RRP: £25.95