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Security System Sensors

Shop the best prices on 8,309 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, Aura, ZENGO and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Ireland.

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193 - 224 of 3,200
Beacon Tag with Accelerometer Sensor BLE 5.0 Low Power Consumption Waterproof Ibeacon Tag
€12.95 Save €6.00 RRP: €18.95
Tuya Smart ZigBee 3.0 Smart Temperature and Humidity Sensor Battery Powered Security with Tuya Smart
€11.95 Save €3.00 RRP: €14.95
2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Window Open Close Status DS3 Works with G2 TTLOCK App
€20.95 Save €10.00 RRP: €30.95
Tuya Zigbee Temperature and Humidity Sensor Alarm with LED-Display Screen for Seedling Fermentation Animal EU PLUG
€40.95 Save €18.05 RRP: €59.00
4pcs Door Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Work for Aqara Gateway Mi Home HomeKit
€84.00 Save €45.00 RRP: €129.00
Tuya Zigbee Light Sensor Luminance Detector Sensor Smart Home Automation App Control Tuya Light Detector
€10.95 Save €5.00 RRP: €15.95
TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home 1M
€13.95 Save €6.00 RRP: €19.95
Tuya WiFi Vibration Sensor Door Window Glass Broken Detector Home Security Anti-Theft Smart Life APP Real-Time Alert A
€27.95 Save €14.00 RRP: €41.95
Wireless Door Window Sensor Security Alarm System Remote Control 120dB Anti Theft Smart for Kids Cab
€13.95 Save €3.00 RRP: €16.95
Tuya Smart WiFi SOS Button Emergency Wireless Security Alarm Panic Device for Elderly Kids for Safety Smart Life Remote
€12.95 Save €5.00 RRP: €17.95
Zigbee Smart Vibration Sensor,Real Time Monitoring,Door Window Vibration Detection Siren for Home,Ap
€13.95 Save €3.00 RRP: €16.95
Tuya Zigbee Solar Light Sensor Waterproof IP65 Outdoor Brightness Detection Luminance Sensor Easy to Install
€24.95 Save €12.00 RRP: €36.95
Garage Door Magnetic Curtain Door Sensor with 5m Wired Magnetic Detector for Garage Door Opener Accessories
€6.95 Save €3.00 RRP: €9.95
2X Sensor Wireless Connectivity User-Friendly App Smart Wifi Temperature and Humidity Sensor for Home Iot Device
€12.95 Save €6.00 RRP: €18.95
Tuya Smart Zigbee Rain Sensor with Light Detector Solar Operated IPX6 Waterproof Rain Detector Remote Control
€23.95 Save €11.00 RRP: €34.95
433MHz Wireless Magnetic Door & Window Sensor Home Security Alartor System Burglar Alartor Kits
€14.95 Save €7.00 RRP: €21.95
Tuya Matter Thread Door Window Sensor USB Powered Smart Home Smart Door Sensor Alarm for Home Security&Automation
€16.95 Save €8.00 RRP: €24.95
2Pcs Smart WiFi Vibration Sensor Alarm Wireless Vibration Detector Alert Real-Time Activity & Shock
€18.95 Save €6.00 RRP: €24.95
60GHz Millimeter Wave Radar Passenger Flow Statistics Sensor Module LD6001C Entrance&Exit Counting Detection
€59.00 Save €25.00 RRP: €84.00
Smart Light Sensor Tuya Smart Home Zigbee Light Sensor Device App Controlled Brightness Detection Detector
€16.95 Save €7.00 RRP: €23.95
Tuya Smart WiFi Door Sensor 80dB Sound Window Sensor Smart Life Arm Disarm Door Sensor APP Alert Alarm Door Sensor
€11.95 Save €5.00 RRP: €16.95
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Lighting Automation ZigBee Intelligent Remote Alarm
€16.95 Save €7.00 RRP: €23.95
Rainproof Wireless 2 Beams Infrared Sensor Detector Alarm 100m Detect Distance for GSM WiFi Home Burglar System
€32.95 Save €14.00 RRP: €46.95
Wireless Window Door Sensor, Magnetic Contact Switch, AC220V 2500W, Ideal for Extractor Hoods and Home Security EU Plug
€12.95 Save €6.00 RRP: €18.95
Battery Photocell 15m Lnfrared Beam Sensor DC/AC 12-24V Waterproof IP5 Automatic Gate Door Safety Sensor Alarm
€9.95 Save €5.00 RRP: €14.95
Tuya Matter Thread Door Window Sensor USB Powered Smart Home Wireless Detector Work with HomeKit Alexa Google Home
€21.95 Save €9.00 RRP: €30.95
Light Sensor DC 5V 12V USB Wire Day Auto-on Light Sensor Cable for Home Security and Lighting
€6.95 Save €2.00 RRP: €8.95
Tuya ZigBee Door Window Sensor Anti-Theft Alarm Smart Home Wireless Detector APP Remote Work with Ho
€10.95 Save €5.00 RRP: €15.95
Garage Door Bracket for Contact Sensor,Ring Sensor Mounting Bracket Security Accessories
€11.95 Save €8.00 RRP: €19.95
Tuya Zigbee Door Window Sensor A Burglar Alarm Smart Home Automation Security Protection Smart Life
€9.95 Save €4.00 RRP: €13.95
5X Magnetic Sensor Home Door Window Entry Warning Alarm Switch
€8.95 Save €3.00 RRP: €11.95
Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 in 1 Door Sensor Doorbell Door Open Alarm Loud108dB
€13.95 Save €17.00 RRP: €30.95