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Security System Sensors

Shop the best prices on 11,818 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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1,889 - 1,920 of 11,818
1 Set Touch Lamp Repair Kit 3 Way Touch Sensor Dimmer Control Module Replacement Sensor
£6.95 Save £13.00 RRP: £19.95
Fake TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security and Sensor,EU Plug
£17.95 Save £36.05 RRP: £54.00
Fake TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security and Sensor,EU Plug
£18.95 Save £40.05 RRP: £59.00
deep-freeze Door Alarm When Left Open Safety Window 3/15/30/60 Seconds Adjustable Delay Wireless Fridge 4-in-1 Sensor Chime
£6.95 Save £15.00 RRP: £21.95
4 Pack Door Alarms for Home Security, Window Door Alarms, Window Alarm Sensors, Door Alarms for Kids Safety,DIY Protection Burglar Bell Alarm for Home
£5.95 Save £12.00 RRP: £17.95
Refrigerator Freezer Door Alarm with 60-Second Alert, Adjustable Volume & Open Sensor
£23.95 Save £75.05 RRP: £99.00
3X Tuya Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life for APP Remote Control
£19.95 Save £9.00 RRP: £28.95
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alarm
£45.95 Save £33.05 RRP: £79.00
Small Intelligent Light Sensors with build In Low Battery Alerts Miniature Thread Activated Light Sensors Suitable for Furniture Multicolor
£29.95
Door and Window Alarm Security Wireless Home Window Door Anti-theft Security Alarm System Magnetic Sensor
£14.95 Save £14.00 RRP: £28.95
10-Pack Wireless Door and Window Alarm Sensors for Home Security and Pool Area Protection
£30.95 Save £28.05 RRP: £59.00
TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home 2M
£13.95
Lockout Tagout Locks Kit with Safety Padlocks Hasps Circuit Breaker Lockouts Loto Tags Carry Bag for Industrial Chemical
£42.95 Save £16.05 RRP: £59.00
32A 5Pin Industrial Socket 3 Phase IP44 Waterproof Insulated Wall Mount 380415V 3P+N+E
£15.95 Save £5.00 RRP: £20.95
Electrical Lockout Tagout Kit with Circuit Breaker Lock Hasps Loto Tags Safety Padlocks Keys for Industrial Chemical
£46.95 Save £17.05 RRP: £64.00
RJ11 Telephone Fax Surge Protector Lighting Thunder Arrester Protection Device 110V
£12.95 Save £8.00 RRP: £20.95
Wireless Infrared Gate Beam Sensor Anti Theft Alarm IP55 Waterproof for Station Automatic Door
£24.95 Save £15.00 RRP: £39.95
Power Off Detector Sensor Large Volume Wired Alarm System
£11.95 Save £7.00 RRP: £18.95
Door Magnetic Contacts Switch Sensor Anti Theft Universal Strong Magnetic Door Magnetic Contact Switch for Door
£16.95 Save £10.00 RRP: £26.95
20 PCS BNC Female Connectors Chassis Panel Mount Monitor Accessories
£10.95 Save £4.00 RRP: £14.95
Smart WiFi Air Fan Lamp Touch Switch Voice Control Compatible for Google Home 110240VWhite
£29.95 Save £9.00 RRP: £38.95
48V/0.5A POE Wall Plug Injector Ethernet Adapter PoE Power Supply for IP Camera
£11.95 Save £3.00 RRP: £14.95
Power Plug Safety Lockout Kit with 38mm/1.5in Long Padlock for Air Conditioner TV Industry Chemistry Middle Lock Box
£16.95 Save £4.00 RRP: £20.95
Wireless Door Window Sensor WiFi Smart Door Intrusion Detector Home Security Alarm Works with Amazon alexa assistant or Rokid
£14.95 Save £5.00 RRP: £19.95
Wireless Door Alarms When Opened with Remote,Door Security Sensor Chime Window Alarm Pool Alarm Door Alarm 2 Pack
£21.95 Save £7.00 RRP: £28.95
Tuya ZigBee Vibration Sensor Smart Home Vibrator Door Window Break Burglar Detector Smart Life APP
£12.95 Save £29.00 RRP: £41.95
Magnetic Door Window Contact Sensor Alarm Wireds Metal Security Home Burglars Alarm NO NC Magnetic Switches Easy Install
£18.95
Compactly Air Quality Sensors Module Gas Sensors Module with Fast Response Low Power Consumption for Intelligent Home
£8.95
Tuya Zigbee Vibration Sensor for Motion and Shock Detection - UK Home Security Alarm Monitor
£24.95 Save £12.00 RRP: £36.95
2 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
£16.95 Save £32.00 RRP: £48.95
This Wireless Fridge Alarm is a 4-in-1 Door Sensor Chime with an Adjustable Delay, also a Freezer Door Alarm
£18.95 Save £19.00 RRP: £37.95
Wired Magnetic Door Window Contact Sensor Switch for Home Garage Security Alarm System Detector
£8.95 Save £4.00 RRP: £12.95