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Security System Sensors

Shop the best prices on 14,454 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Dirtypigs and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Greece.

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1 - 32 of 3,200
Wireless Door Alarms When Opened with Remote,Door Security Sensor Chime Window Alarm Pool Alarm Door
From €18.95
Door And Window Alarm, Wireless Magnetic Sensor with Remote Control & Batteries, Anti-theft Home Security
From €79.00
7m Sliding Garage Door Gate Opener Infrared Beam Reflective Photocell for Electrical Gate Photoelectric Switch Gate
From €23.95
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart Home 1M
From €13.95
12V 3A Power Supply Adapter Universal Power Adapter Transformer for Monitor
From €13.95
Compact Vibration Sensor Alarm 125dB Wireless Security Sensor for Door and Window Protection Ultra Thin Design White
From €18.95
Automated Gate Safe Infrared Detector Sensor for Swing Sliding Garage Gate Door Safety Infrared Beam Sensor Photocells
From €10.95
Door Alarm for Refrigerators | Adjustable Voice Alerts, Closing Reminder, Open State Warning, Home and Business Use
From €16.95
90db Wireless Security Alarm Door Window Sensor Independent Magnetic Opening Sensor Enhanced Home Safety 5Pcs
From €9.95
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart H
From €14.95
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart Home 1M
From €12.95
Tuya Smart WiFi Door Sensor Smart Home Open Close Detector Smartlife App Control Notification Compatible with Alexa Google Home
From €43.95
12V 8A Power Adapter 100V240V AC to DC Power Supply Transformer Converter for LED Light Strip
From €19.95
Mailbox Sensor, Real-Time Monitoring, Home Safety
From €16.95
Tuya WiFi SOS Panic Button Smart Life APP Notifications One Key Alert Wall Sticky /Neck Strap Design for Elderly & Kids
From €22.95
Plush Horse Riding Stick for Kids with Soft Plush Head, Sturdy Wooden Pole Toy for Balance Development and Active Play
From €23.95
Wireless Home Security Door Window Entry Alarm Warning System Magnetic Sensor
From €23.95
Glass Break Alarm 125db Window Vibration Detector Sensor Alarm 3 Pack Ultra-slim Anti-theft Alarm For Door And Window With Ajustment Sensitivity_tgz
From €31.95
SONOFF SNZB 02 ZigBee Temperature And Humidity Sensor eWeLink Smart Home Security
From €31.95
Door and Window Sensor: 130dB Anti-Theft Alarm for UK Home and Hotel Security
From €24.95
Tuya Smart Wifi+Bluetooth Temperature and Humidity Sensor For Alexa Google Home 25-26
From €12.95
3X Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection
From €44.95
Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection Smartlife APP Alarm Re
From €3.95
4pcs Door Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Work for Aqara Gateway Mi Home HomeKit
From €74.00
Tuya WiFi Door and Window Sensors, Smart Alarm with Notification App, No Hub Required, Works with Alexa, Google Home 26s
From €13.95
2025 Wired NC Type Magnetic Alarm Door Window Contact Sensor Detector Reed Switch
From €12.95
Adjustable Voice Notification Door Alarm for Windows and Doors, Suitable for Garage and Cellar Use
From €19.95
Pack Zer Door Alarm, Ow Alarm, 3/15/30/60 Seconds Wireless Frid Alarm, 4 In 1 Door Sensor Door Door Open Alarm Loud108db
From €24.95
Remover Clothing Tag Remove/ Tag Detacher
From €15.95
F20 to F36 Compatibility 4-Piece Parking Sensor Kit for Models
From €40.95
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alarm
From €34.95
Universal Remote Control Multi-directional Intelligent Professional Low Power Consumption Easy Connection Voice Control 2.4Ghz Smart WiFi IR Remote Co
From €15.95