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Security System Sensors

Shop the best prices on 11,547 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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2,913 - 2,944 of 3,200
ZigBee Temperature Sensor Alarm Digital Ambient Thermometer Tuya Smart Life App Remote Control Home Automation EU PLUG
From €45.95
ZigBee Temperature Sensor Alarm Digital Ambient Thermometer Tuya Smart Life App Remote Control Home Automation EU PLUG
From €49.95
Magnetic Clothing Security Tag Remover - Hard Tag Detacher for Retail Stores
From €25.95
Mini Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors
From €25.95
Tuya Zigbee Devices Button Scene Switch Intelligent Linkage Smart Switch Battery Powered Automation Work With Smart Life
From €14.95
Smart WiFi Door Sensor Alarm
From €28.95
Shop Induction Doorbell Welcome Sensor Doorbell Welcome Infrared SensorWhite version (English multilingual version) compatible
From €50.33
Compatible wired door magnetic switches for hotel guest room control systems, normally open door magnetic switches, embedded door and window magnetic
From €38.04
Welcome door sensor for stores; voice prompts upon entry; burglar alarm for supermarkets; split doorbell.Doorbell set (European standard) compatible
From €46.72
Refrigerator Door Opening Sensor Alarm With Editable Music1 Bell + 6 sensors compatible
From €42.13
WiFi-enabled smart door and window magnetic sensor with built-in buzzer for remote home isolation alarm. compatible
From €62.82
The 3.0 smart door and window detector supports Google Alexa voice control. compatible
From €46.48
Beam Door Photocell Infrared Sensor - Garage Door Shutters - 12V/24V AC DC szsh 070
From €20.37
Intelligent solar brightness sensor, uninterrupted power supply under sunlight.Zigbee Wireless Multimode Gateway compatible
From €65.13
Compatible wired door magnetic switches for hotel guest room control systems; normally open door magnetic switches; embedded door and window magnetic
From €40.89
Compatible garage door magnetic roller shutter door magnetic detectors, strong magnetic 5-meter wire, garage door opener accessories, wired door magne
From €38.45
Refrigerator door opening reminder, supermarket freezer door separation, welcoming voice sensor, bell, anti-theft alarm.Individual ringtone (customize
From €48.35
Smart home Wi-Fi illuminance sensor, home-linked smart brightness and light detectorWi-Fi version of the light detector compatible
From €68.04
Welcome to our split-type magnetic hanging sensor doorbell with Type-C charging.Sensor + Main Unit compatible
From €45.13
WiFi/Smart Door and Window Detector with Google Alexa Voice ControlType B Wi-Fi graffiti door magnet compatible
From €44.35
Accessories section featuring burglar alarm remotes, wireless remotes, vibration alarms, and other accessories (03C, 09C, 11C, etc.).33R air-breaking
From €38.44
WiFi/Vibration Detector, Smart Vibration Sensor, Vibration Alarm, Remote Control via AppWIFI TUYA Vibration Detector compatible
From €41.99
Compatible garage door magnetic roller shutter door magnetic detector, strong magnetic field, 5-meter wired garage door opener accessories, wired door
From €38.39
Welcome door sensor for stores; voice prompts upon entry; burglar alarm for supermarkets; split doorbell.Doorbell + Anti-theft Kit D compatible
From €35.09
Compatible graffiti-covered door and window alarms, Tuya sound and light door and window detectors, Bluetooth smart scene linkage, WiFi door sensor -
From €49.24
Welcome to our store specializing in welcome doorbell sensors, split-type welcome devices, and the SF20R PRO welcome device.SF20R 2 main units + 1 ind
From €60.85
[Smart Home Assistant Smart Home Control Kit]Door sensor (ZB-DWC-3) compatible
From €56.52
Compatible Tuya WiFi/Zigbee wireless door and window sensors, smart linkage scene sensors, home Zigbee door sensors
From €44.64
Magnetic Switch Alarm Sensor Overhead Garage Door Contacts L BracketSZshsy02 G
From €16.92
Compatible eWeLink Zigbee wireless gateway security door and window magnetic temperature and humidity PIR security sensor kit Zigbee water immersion s
From €29.95
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor Motion Shock Alarm
From €29.95
Welcome to our store specializing in welcome doorbell sensors, split-type welcome devices, and the SF20R PRO welcome device.SF20R 1 main unit + 3 indu
From €60.85