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Security System Sensors

Shop the best prices on 8,185 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Dirtypigs, Nedis and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Ireland.

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3,009 - 3,040 of 3,200
M8 Wireless Door Sensor with Chime Alert - 2 Transmitters and Receivers for Commercial Visitor Notifications
€48.95 Save €15.05 RRP: €64.00
Intelligent Door Window Detector Smart Wireless WiFi Alarm Magnetic Sensor for Home Security
€23.95 Save €7.00 RRP: €30.95
Garage Door Bracket for Ring Alarms Contact Sensors(2nd Gen)
€9.95 Save €1.00 RRP: €10.95
Infrared Wireless GSM Alarm Anti-Theft Motion Detector with EU Plug
€74.00 Save €5.00 RRP: €79.00
Magnetic Switch Alarm Sensor Overhead Garage Door Contacts L Bracket
€13.95 Save €1.00 RRP: €14.95
Zigbee PIR Infrared+24GHZ mm Wave Module+Light Sensor
€23.95 Save €1.00 RRP: €24.95
Zigbee Smart Door Window Sensor Wireless Mini Alarm Sensor
€12.95 Save €1.00 RRP: €13.95
Garage Door Safety Sensor for Linear Garage Doors HAE00002 LSO50
€15.95
Infrared Wireless GSM Alarm Anti-Theft Motion Detector with EU Plug
€34.95 Save €2.00 RRP: €36.95
Magnetic Door Switch RC-33 NC Recessed Wired Sensor Alarm (10 Sets)
€20.95 Save €2.00 RRP: €22.95
Tuya Zigbee Temperature and Humidity Sensor Voice Control
€259.00 Save €20.00 RRP: €279.00
Tuya Smart Home WiFi Temperature & Humidity Sensor
€25.95 Save €1.00 RRP: €26.95
Split Type Door and Window Sensor Door Magnet Sensor EU White
€17.95 Save €1.00 RRP: €18.95
Tuya Smart Door Window Alarm Sensor Door Magnetic Password Disarm
€17.95 Save €1.00 RRP: €18.95
2Pcs WiFi Vibration Sensor Alarm Wireless Vibration Detector White
€22.95 Save €2.00 RRP: €24.95
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
€14.95 Save €8.00 RRP: €22.95
Tuya Wifi Smart Door Sensor Window Entry Sensor with Scene Interaction Button Smart Life for APP Remote Control
€13.95 Save €6.00 RRP: €19.95
2X Tuya Intelligent Pressure Sensor for ZigBee Detection Automation Scene Linkage 800mm
€89.00 Save €60.00 RRP: €149.00
3X Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-Tim
€30.95 Save €21.00 RRP: €51.95
5 Pcs -38 Wired Door Window Sensor Magnetic Switch
€8.95 Save €6.00 RRP: €14.95
Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection Smartlife APP Alarm Remote Real-Time Push
€11.95
Door Magnetic Contacts Switch Sensor Anti Theft Universal Strong Magnetic Door Magnetic Contact Switch for Door
€18.95 Save €50.05 RRP: €69.00
Tire Pressure Monitors System Sensor 13542523 Replacement for Chevrolet
€22.95 Save €7.00 RRP: €29.95
Rainproof Wireless 2 Infrared Sensor Detector Alarm 100m Detect Distance for GSM WiFi Home Burglar
€38.95 Save €20.05 RRP: €59.00
new car tpms Tire Pressure Monitor/Warning System Sensor 433 MHz for Opel Vauxhall Movano Combi
€99.00 Save €40.00 RRP: €139.00
Smart WiFi Vibration Sensor Alarm Black
€11.95
Automatic infrared beam detector for home security alarm system - 2pcs
€29.95 Save €59.05 RRP: €89.00
Wifi Temperature Sensor Tuya Thermometer Detector Digital Display Home Smart Life App Alert Freezer Water Alarm Eu Plug
€89.00 Save €50.00 RRP: €139.00
m Aubess Bluetooth-compatible Smart Fingerbot Plus Smart Switch Button Pusher Tuya
€40.95
m Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
€27.95
[Pack of 3] Wireless Window Door Magnet Alarms Magnetic Sensor Security Burglar Alarm For Kid Safety w/ Batteries
€54.00 Save €35.00 RRP: €89.00
e Beam Gate Photocells Infrared Sensor - Garage Gate Blind - 12V/24V AC DC
€23.95