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Security System Sensors

Shop the best prices on 13,281 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
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
From €20.64
Active Infrared Beam Sensor Anti Theft compatible with Gate Openers Access Control Security Alarm System
From €28.64
WiFi/Smart Door and Window Detector with Google Alexa Voice ControlModel C Zigbee door magnet compatible
From €29.64
One-button scene-adjustable smart home app for remote one-click control of smart switchesZigbee allows you to freely paste scenes with a single click.
From €49.64
Refrigerator door opening reminder, supermarket freezer door separation, welcoming voice sensor, bell, anti-theft alarm.Remote control (accessory) com
From €35.64
Smart home emergency button alarm, one-button SOS scene, unlimited switch sensorWireless gateway + Zigbee emergency button combination compatible
From €49.64
Refrigerator Door Opening Sensor Alarm With Editable Music2 Bell + 1 sensor compatible
From €39.64
Smart emergency button, smart home scene linkage, wireless button, one-click scene switchZigbee emergency button (requires a gateway) compatible
From €47.64
Wireless vibration alarm for motorcycles and electric vehicles, vibration sensor for home doors and windows.SF04R+03C (English version) - Main unit an
From €41.64
315MHz/433MHz Wireless Roller Shutter Door Magnetic Alarm and Accessories compatible
From €46.64
WiFi/Vibration Detector, Smart Vibration Sensor, Vibration Alarm, Remote Control via AppZigbee vibration detector compatible
From €43.64
Welcome to our store specializing in welcome doorbell sensors, split-type welcome devices, and the SF20R PRO welcome device.SF20R PRO 1 main unit + 3
From €49.64
Abo-20 Infrared Sensor Barrier Detector, Anti-theft Alarm System
From €29.64
WiFi/Smart Door and Window Detector with Google Alexa Voice ControlG-type Zigbee door magnet compatible
From €41.64
Refrigerator Door Opening Sensor Alarm With Editable Music1 Bell + 2 sensors compatible
From €36.64
WiFi smart door magnetic alarm, on-site alarm sensor for door opening and closing alarm, supports Alexa and Google Play. compatible
From €57.69
Magnetic Switch Alarm Sensor Overhead Garage Door Contacts L Bracket
From €16.64
Door magnetic wireless smart door magnetic detector shop home door and window anti-theft detector door and window sensor
From €12.64
New product,Wired Metal Door Window Magnetic Contact Sensor Detector Switch Alarm Home Garage Security Kit
From €7.64
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
From €28.64
Bluetooth Multifunction Gateway Smart Home Door and Window Sensor Socket Control Center
From €40.64
Compatible Tuya ZigBee Smart Vibration Tilt Sensor Real Time Shock Alarm Security Protection
From €26.64
Automatic IR beam detector for burglar alarm 2pcs door sensor
From €24.64
Turbidity Sensor Suspended Turbidity Value Detection Module Kit for
From €15.64
Tuya Zigbee Door Window Sensors Wireless Smart Life Magnetic Door Sensor APP Remote Control
From €13.64
Tuya Smart WiFi SOS Button Emergency Wireless Security Alarm Panic Device for Elderly Kids for Safety Smart Life Remote
From €15.64
Split Type Door and Window Sensor Door Magnet Sensor 60 Songs Protection Security Anti-Theft Volume Reminder EU White
From €17.64
Smart ZigBee 3.0 Vibration Sensor Monitor Home Security Protection Motion Shock Home Outdoor Wireless Alarm
From €18.64
5 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Normally Closed Nc
From €11.64
Tuya WiFi SOS Emergency Button Wireless One Key Call Help Home Elderly Children Security Protection
From €16.64
2X E3Z-R61 NPN Photoelectric Beam Sensor with Bracket Mirror Reflection Photoelectric Switch Sensor 2m Range
From €16.64
2X E3Z-R61 NPN Photoelectric Beam Sensor with Bracket Mirror Reflection Photoelectric Switch Sensor 2m Range
From €16.64