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Security System Sensors

Shop the best prices on 14,599 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 Ireland.

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97 - 128 of 3,200
RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Recessed Switch White - (6 Sets)
From €8.95
3X Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor
From €28.95
2X Reflector Photocell Long Range 12-24V DC/AC Automatic Gate Infrared Photocell Sensor with Waterproof Cover
From €69.00
3X Tuya Intelligent Pressure Sensor for ZigBee Gravity Detection Automation Scene Linkage 800mm
From €104.00
2X Reflector Photocell Long Range 12-24V DC/AC Automatic Gate Infrared Photocell Sensor with Waterproof Cover
From €69.00
Tuya Zigbee Temperature Humidity Sensor with External Probe&LCD Digital Smart Home Automation for Alexa Google Assistant
From €22.95
Tuya Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life for APP Remote Control
From €8.95
Wireless Window Door Sensor, Magnetic Contact Switch, AC220V 2500W, Ideal for Extractor Hoods and Ho
From €12.95
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
From €10.95
5pair for IR Break Beam Sensor LEDs Counting Module Split Distance Sensor Infrared Beam Sensor LED Counting Module
From €9.95
2026 Beam Door Photocell Infrared Sensor - Garage Door Shutters - 12V/24V AC DC
From €7.81
Touch Sensor Door Handle Alarm Anti Theft Vibration Window Burglar Alert Home Security Door Alarm An
From €8.95
Wireless Door Open Closed Detector Push Alarm ZigBee Door Contact Sensor Window Security Magnetic Sensor for Home Safety
From €16.95
Wireless Door Sensor Alarm 433MHz Remote Control for Home Security
From €109.00
Door Handle Sensor Alarm for Export
From €74.00
Door Window Anti Theft Alarm Sensor for Export
From €69.00
Remover Clothing Tag Remove/ Tag Detacher
From €17.95
Home Security Burglar Alarm Wireless Door Opening Alarm Anti Theft Intruder Enter House Magnetic Sensor Door Window
From €19.95
Sensor Module for Low-Power Parking Detection Curb-Mounted and Median-Mounted Video Poles
From €24.95
2X Tuya ZigBee SOS Button Sensor Alarm Wireless Emergency Help Switch Alarm Tuya Smart Life Remote Control
From €18.95
Weather proof Outdoor Perimeters Alarm System With Quick Triggers Hiking Security Alarm For Home And Camping Use Multicolor
From €19.95
WiFi Door Window Sensor APP and Voice Control Smart Door Magnetic Alarm Detector for Home Security
From €14.95
Tuya Smart Wifi SOS Button Wireless Security Alarm Panic Device Emergency compatible Elderly Kids compatible Safety Smart Life Rem CS fast
From €59.00
Durable Magnetic Door Window Alarm Wireless Security Protection Anti-theft Detector 125 DB Sensors compatible Household Hotel Shop CS fast
From €47.95
Itead SONOFF DW2 WiFi Smart Door Window Sensor Door Open/Closed Detectors Cs
From €149.00
2X Mini Tuya WIFI Elderly SOS Button Waterproof Emergency Panic Sensor Alert Push To Mobile Home Automation Security CS fast
From €94.00
Zigbee SOS Button Alarm One Click Emergency Help SOS Emergency Call Button Wireless Panic Button Alarm compatible Kid Elderly Patient CS fast
From €69.00
Tuya ZigBee SOS Button Sensor Alarm Wireless Emergency Help Switch Elderly Children Alarm Tuya Smart Life Remote Control
From €11.95
3X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks
From €31.95
Smart Door Sensor - WiFi Wireless Window Sensor Real-Time Message Notification Compatible with Alexa Google Assistant
From €19.95
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Lighting Automation ZigBee Intelligent Remote Alarm
From €16.95
Sensor Wireless Connectivity User-Friendly App Smart Wifi Temperature and Humidity Sensor for Home I
From €7.95