Filters

Security System Sensors

Shop the best prices on 13,898 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Gze and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

Filters
3,169 - 3,200 of 3,200
Bluetooth Multifunction Gateway Smart Home Door and Window Sensor Socket Control Center
From £33.95
Exhaust system sensor compatible with Mitsubishi Pajero Montero 2006-2016
From £29.74
M8 Commercial Wireless Door Magnet Sensor Chime with 2 Transmitters & 2 Receivers for Visitor Alert
From £29.59
NEO 90DB Sound and Light Sensor for Tuya Smart Life with Built-in Siren Alarm Sensor
From £29.40
Beam Photocell,12/24V Photocell Probe Beam for Sliding Gate Opener Infrared Safety Photocell
From £31.95
10pcs Magnetic Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhanced B
From £20.95
Light sensor compatible with burglar alarm - infrared beam detector
From £32.94
2025 Latest Model Vibration Sensor Detector Alarm Monitor Wireless Automation
From £32.34
Athkar Doorbell Device Automatic Magnetic Door Sensors with Alarm for Muslims
From £7.19
2025 Latest Model WIFI Door Sensors Alarms Contact Wireless Door Window Magnet
From £64.20
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alarm
From £48.95
Smart Home Vibration Sensor Door Breakage Detector With Remote WiFi Alarm Zigbee Version Long Battery Life
From £79.00
No Touch Infrared Exit Button, Surface Mount Contactless Door Release Switch, Adjustable Sensitivity 5-20cm, LED Indicator for Access Control
From £3.95
IR beam detector for intrusion alarm system with high sensitivity
From £31.95
100m Dual Beam Infrared Beam Sensor for Outdoor Security Alarm, Weather Resistant Detection
From £54.97
Automatic Door Safety Beam Sensor, 10m Detection Range, AC/DC 12-30V, Wired Connection
From £36.12
Door Sensor for Home Security Alarm Function 5Pcs Contact Sensor Set
From £22.95
Systme de scurit domestique antivol avec capteur magntique et alarme sans fil 433 MHz
From £10.95
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
From £13.95
2X Tuya ZigBee SOS Button Sensor Alarm Wireless Emergency Help Switch Alarm Tuya Smart Life Remote Control
From £14.95
Door and Window Alarm, 130dB Wireless Door and Window Detectors with Remote Control, Anti-Theft Anti-Intrusion Magnetic Sensor for Home and Children S
From £35.82
Wired Magnetic Contact Sensor NC for Metal Windows Pack of 10 Reliable Alarm Reed Switch
From £34.95
Zigbee 3.0 Door Sensor Window Detectors Magnetic Sensor Smart Home Security Protection Remote Monitoring
From £9.95
Tuya WiFi SOS Panic Button Smart Life APP Notifications One Key Alert Wall Sticky /Neck Strap Design for Elderly & Kids
From £21.95
Tuya WiFi SOS Panic Button Smart Life APP Notifications One Key Alert Wall Sticky /Neck Strap Design for Elderly & Kids
From £18.95
Wireless Door and Window Alarm with Super Loud Siren, Magnetic Security Sensor for Home and Office
From £13.95
Mechanical Tamper Switch Plunger Contact Security Enclosure Alarm Door 3Pcs Normally Closed Metal Housing Screw Mount
From £8.95
2X Magnetic Sensor Home Door Window Entry Warning Alarm Switch
From £4.95
3X Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection System
From £21.95
3X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks
From £26.95
6X Call Button Restaurant Pager 433MHz Wireless Doorbell Bell Button for Home Security Alarm System Hardware Red
From £15.95