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Security System Sensors

Shop the best prices on 11,546 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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2,977 - 3,008 of 3,200
433MHz Wireless Door Window Sensor for Home Alarm and Smart Security Integration
From €84.00
10PCS MC-38 Wired Door Window Sensor Magnetic Switch NC Normally Closed for Wired WiFi GSM Home Alarm Security System
From €30.95
Heavy Duty Wired Alarm Garage Door Magnetic Contacts Switch Sensor NC with Adjustable Bracket
From €18.95
Zigbee Smart Door Window Sensor Wireless Mini Alarm Sensor Compatible with Xiaomi Mijia Mi Home HomeKit
From €16.95
LQ-698 Tuya Smart Home Wireless Temperature And Humidity Detector Sensor, Need to be used with Gateway (TBD05620685)
From €30.45
Wireless Window Alarm 100dB Anti-Theft Magnetic Sensor Alarm
From €20.95
R9 Magnetic Sensor,Magnetic Switch Sensor Window Door Security Alarm Detector Contact Wired Large Magnetic Gap for Home Garage
From €74.00
Electric Rivet Nut Gun Riveting Tool Cordless Riveting Drill Adaptor Insert Nut Tool Multifunction Nail Gun Auto Rivet
From €44.95
New Adjustable Temperature 1080w Welder Hot Air Gun Station Hair Dryer Soldering Iron Welding Heat Gun Torch Amp; 2 Nozzle Amp; Roller Linghai Zhexin
From €179.00
Magnetic Fridge Door Alarm Small
From €31.95
5M NdFeB Wired Garage Door Sensor
From €24.95
NC Recessed Door Contact Sensor
From €24.95
Tuya Sound Light Sensor Built-in 100DB Siren Alarm Linkage Security Protection Control Via SmartLife APP ZigBee EU Plug
From €38.67
D10 Mini Window Door Alarm Sensor 433mhz Wireless Door Lock Switch Accessories For Security Alarm Host
From €129.00
4X Tuya Intelligent Pressure Sensor for ZigBee Gravity Detection Automation Scene Linkage 800mm
From €120.13
Wireless humidity sensor for home automation system
From €35.95
Carbon monoxide detector monitoring alarm sensor LCD concentration display household intelligent alarm
From €31.92
Detector Cover Iron for Home Use 12Pcs Protective Set
From €149.00
Wi-fi Wireless Door/window Sensor No Gateway Required Support To Check History Record On App,3pcs
From €59.00
Revamped Emergency Panic Button: ABS Material, Anti-Theft Safe for Nursing Homes & Banks, Durable Equipment
From €29.95
Wifi Temperature Humidity Sensor Wireless Temperature Detecor Home Smart Sensors Support Alexa Google Home
From €59.00
Em179 Ttlock App Remote Control Electronic Fingerprint Smart Magnetic Sensor Rfid Keypad Cabinet Drawer Lock
From €84.00
Infrared -Theft Alarm Warning Single Beam Alarm A Pair Black Color
From €25.95
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
From €40.95
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
From €44.95
Smart WiFi Door Window Sensor, Magnetic Detector for Indoor Home Security, Works with Alexa & Google Home, White
From €16.95
AS63-Solar Powered Tuya Zigbee Humidity and Temperature Sensor Remote Monitoring Hygrometer Thermometer Alerts for Home
From €37.95
Security Sensor Detector 130DB Smart Tuya Door Window Vibration Alarm for Warning Burglars Intruder Home Security Alarm
From €40.95
SONOFF SNZB-02 ZigBee Temperature And Humidity Sensor Real Time Notification
From €35.95
Home Security Magnetic Sensor Door Window Sensor Detector Door Window Antitheft Alarm Surface-Mount Strong Concealments Multicolor
From €29.95
Wireless Door Opening Alarm with Time Delay Sensor
From €34.95
Wireless 79GHz Radar Vehicle Detector Replace Loop Detector for Car Parking System Gate Barrier
From €69.00