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Security System Sensors

Shop the best prices on 11,334 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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2,305 - 2,336 of 11,334
Door And Window Anti Alarm Anti Sensor Alarm And Assured Door Window Anti Device
£11.34 Save £6.80 RRP: £18.14
Tuya ZigBee 3.0 Window Door Gate Sensor Detector Controlled Via Smart Life App for Alexa Google Home White
£13.95 Save £3.00 RRP: £16.95
TUYA Smart Fingerbot Plus Zigbee Knop Pusher Smart Home Smart Life App Voice Control with App
£21.95 Save £8.00 RRP: £29.95
Tuya Smart ZigBee 3.0 Smart Temperature and Humidity Sensor Battery Powered Security with Tuya Smart Life App Alexa(B)
£24.95
Tuya Smart ZigBee 3.0 Smart Temperature and Humidity Sensor Battery Powered Security with Tuya Smart
£20.95 Save £2.00 RRP: £22.95
Tuya ZigBee Smart Vibration Sensor Wireless Glass Break/Drop/Tilt Detector Built-in Smart Siren Alar
£18.95 Save £8.00 RRP: £26.95
2PCS Tuya ZigBee Smart Temperature and Humidity Sensor Work with Alexa Google Home Smart Life App Control
£17.95 Save £6.00 RRP: £23.95
Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection APP Alarm Remote Real-T
£9.95 Save £2.00 RRP: £11.95
2Pcs Smart WiFi Vibration Sensor Alarm Wireless Vibration Detector Alert Real-Time Activity & Shock
£17.95 Save £4.00 RRP: £21.95
WiFi Door Sensor, Smart Door Window Sensor,for Assistant,Home Security Door Open,for Business Burgla
£12.95 Save £3.00 RRP: £15.95
jixopn Tuya WiFi Door Sensor Alarm Works With Smart Wireless Alarm (White)
£24.85 Save £14.92 RRP: £39.77
Tuya Zigbee Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Smart Linkage Smart L
£30.95
Mini Magnetic Hook Detacher - Manual Security Tag Unlocker for Stores
£18.95 Save £35.05 RRP: £54.00
A Pair Normally Closed Magnetic Window Door Safety Alarm Switch Metal Housing
£9.95 Save £6.00 RRP: £15.95
Wireless Infrared Gate Beam Sensor Anti Theft Alarm IP55 Waterproof for Station Automatic Door
£24.95 Save £15.00 RRP: £39.95
433MHZ Wireless Door Window Entry Magnetic Sensor Alarm Anti Theft Home Security System
£9.95 Save £5.00 RRP: £14.95
Type B 2Pcs Infrared Beam Sensor Detector Alarm Photocell Photoelectric Switch DC 12-24V Light 25-26
£10.82 Save £10.83 RRP: £21.65
4xSW-420 Vibration Tilt Sensor Alarm Module Motion Shake Shock for 25-26
£2.86 Save £2.85 RRP: £5.71
Tuya WiFi Smart Door Sensor Wireless Magnetic Door Window Open Closed Detectors 25-26
£7.84 Save £7.83 RRP: £15.67
2pcs Automatic Infrared Beam Detector Ir Alarm Sensor Door Light Sensor Burglar Alarm System 25-26s
£43.19 Save £43.17 RRP: £86.36
High Sensitivity Detector Hotel Anti-anti-sneaky Camera Anti-eavesdropping Artifact Wireless Precision Alarm,red 25-26s
£44.68 Save £44.67 RRP: £89.35
WiFi Temperature Sensor Tuya Thermometer Detector Digital Display Home Smart Life App Alert Freezer Water Alarm US Plug f54 2025
£34.95 Save £34.05 RRP: £69.00
Sensor Elektroweb Mc-38 No 2025
£5.95 Save £5.00 RRP: £10.95
Graffiti Zigbee Smart Temperature And Humidity Sensor Smart Home Link Wireless Temperature And Humi 25-26
£12.80 Save £12.81 RRP: £25.61
Tuya Zigbee Solar Light Sensor IP65 Waterproof Outdoor Brightness Detector with Real Time Luminance 25-26s
£19.28 Save £19.28 RRP: £38.56
For Magnetic Door Switch Rc33 Nc Recessed Wired Sensor Alarm 10 25-26
£47.72 Save £47.73 RRP: £95.45
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System 25-26
£12.31 Save £12.30 RRP: £24.61
AUBESS Tuya Smart WiFi Door Sensor Smart Door Open/Closed Detectors WiFi Window Sensor 25-26
£39.71 Save £39.71 RRP: £79.42
Door and window alarm, wireless door and window detector with remote control and battery, anti-theft and anti-intrusion magnetic sensor，white
£12.83 Save £32.84 RRP: £45.67
Wireless Home Doors Windows Security Entry Alarm System Pack 6
£13.19 Save £32.54 RRP: £45.73
2 Pack Double Glazed Window Handle, Right/Left Window Replacement Kit, Suitable for Sliding Windows and Doors (White)
£13.91 Save £35.60 RRP: £49.51
Window Door Alarm, 120db Wireless Touch Sensor Burglar Security Alarm Loud Door Button Home Hotel Alarm Accessory Burglar Alarm Business Children Secu
£10.95 Save £48.05 RRP: £59.00