Security System Sensors

Shop the best prices on 8,328 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Dirtypigs, Aura and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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Wireless Door Window Burglar Sensor 4 Modes Alarm White

Wireless Vibration Alarm 120dB Alarm Sound Safe Prevent Theft Door Window Alarm Sensor for Home

Tuya APP Temperature Sensor Seedling Fermentation Animal Breeding Zigbee Temperature Detection Alarm

RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Recessed Switch White - (6 Sets)

£5.95 Save £30.00 RRP: £35.95

Tuya WiFiZigBee Smart Door Window Sensor Smart Home Wireless Door Detector

£5.40 Save £3.24 RRP: £8.64

Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens

£40.78 Save £20.37 RRP: £61.15

Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens

£40.78 Save £20.37 RRP: £61.15

WiFi Door and Window Sensor Wireless Door Window Status Detector

£11.95 Save £9.00 RRP: £20.95