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Security System Sensors

Shop the best prices on 10,270 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Gze, Nedis and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1,281 - 1,312 of 3,200
Home Security Fence Gate 12V 24V Single Beam Infrared Beam Alarm Detector Induction Outdoor Explosion-Proof simple
From €17.64
hard 2pcs Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accessory
From €28.64
Wireless Door Window Sensors 433MHz for Home Security Alarm System Home Burglar Alarm Kits simple
From €42.64
hard Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accessory
From €14.64
WiFi Smart Zigbee Temperature and Humidity Sensor LCD Screen History Record Smart Home Security Remote Control simple
From €20.64
Door Window Alarm, Home Security Wireless Magnetic Sensor Burglar Anti-theft Elriven
From €38.64
Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10
From €77.69
Door Window Alarm, Security Device for Doors and Windows, Anti-Theft Alert with Doorbell Function for Home Use
From €30.64
Power Failure Alarm with High Volume Warning & Automatic Fault Detection
From €32.64
Home Garden > Home > System Sensors
From €28.64
90db Wireless Security Alarm Door Window Sensor Magnetic Opening Sensor Enhanced 10Pcs
From €17.64
Window Door Magnetic Switches Wire Door Magnetic Switches for Office Home Security Burglar Alarm System White
From €22.64
Tuya ZigBee Light Sensor Luminance Sensor Beam Sensor
From €16.64
LED Garage Parking Light with Anti-Collision Sensor and Alarm System, 300x200mm Smart Safety Solution
From €72.69
Smart WiFi Door and Window Sensor with Magnetic Switch for Open-Closed Detection, Home Security Alarm System
From €15.64
Beam Gate Photocells Infrared Sensor Garage Door Blind Safety 12V 24V AC DC Compatible
From €45.64
Burglar Alarm Infrared Beam Detector IR Alarms Sensor for Security System
From €25.64
3X Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor LBL
From €42.64
3 Pack Perimeter Trip Alarm, 12 Gauge Camping Trip Wire Device,Early Warning Security System for Camping/Bear Deterrent GIX
From €23.64
2PCS Tuya Matter Thread Door Window Sensor Alarm Smart Home Wireless Detector Work with HomeKit Alexa Google Home bombl4
From €48.64
Smart Door Magnetic Detector, High Sensitivity WiFi Wireless Detection, Compact and Durable Design, Home Security Door Sensor,l
From €39.64
Zigbee Smart Vibration Sensor,Real Time Monitoring,Door Window Vibration Detection Siren for Home,App Remote Control,l
From €49.64
2026 79GHZ Radar Barrier Gate Universal Anti-Collision Parking Lot Vehicle Detector Replaces Ground Loop Vehicle Detector,l
From €57.69
Door Alarm Wireless Anti-theft Remote Control Door Window Alarms,l
From €37.64
Tuya ZigBee 3.0 Window Door Gate Sensor Detector Controlled Via Smart Life App for Home White LBL
From €23.64
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration Alarm Smart Home bombl4
From €17.64
315MHz/433Mhz Drawer Wardrobe Vibration Alarm Sensitivity Alarm Detector Wireless Vibration Sensors Alarm for Security
From €23.64
Compactly Air Quality Sensors Module Gas Sensors Module with Fast Response Low Power Consumption for Intelligent Home
From €16.64
Wireless Door Window Alarm for Home Security System, 4-Pack Magnetic Sensor Anti-Intrusion Burglar Alert with 100dB Siren GIX
From €17.64
Automated Gate Safe Infrared Detector Sensor for Swing Sliding Garage Gate Door Safety Infrared Beam Sensor Photocellsc TCS
From €20.64
Infrared Sensor Switch No Contact Contactless Door Release Exit Button with LED Indication GIX
From €28.64
ZigBee 3.0 Smart Door Window Sensor, Battery Powered, Real-Time Alerts, Easy Installation, Compatible with Alexa Google Home, Home Security (1 Pack)
From €37.64