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Security System Sensors

Shop the best prices on 10,723 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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993 - 1,024 of 3,200
1/4 Inch Ring Alarm Magnet Riser,10 Pack Mount to Any Doorway, Window, and Entryway,Ring Sensor/Magnet Not Included
From €36.64
Smart Garage Parking Light with Anti-Collision Sensor 300x200mm LED Alarm System
From €72.69
Smart Tuya Door and Window Vibration Alarm with 130dB Siren for Home Intruder Security
From €37.64
Waterproof Dual-Beam Photoelectric IR Detector | Outdoor Infrared Barrier Sensor for Perimeter Security
From €45.64
Garage Door Magnetic Curtain Door Sensor with 5m Wired Magnetic Detector for Garage Door Opener Accessories
From €13.64
Multifunctional Solar Infrared Sensor Ultrasonic Led Burglar Alarm Animal Repeller For Outdoor Animals
From €72.69
SNZB-04P Zigbee Door and Window Sensor Local Smart Scene Linkage Tamper Alarm Security Compatible with Alexa Home
From €27.64
Banban Glass Break Detector Window Alarm, 125 dB Glass Vibration Sensor for Home Security, 2 Pack
From €29.98
Door and Window Alarm - Set of 4x Wireless Anti-Intrusion Alarm - Home Security Against Burglary - Magnetic Operation
From €23.64
Aqara Light Sensor T1 Zigbee 3.0 Brightness Sensor Smart Home Light Change Controlled for Home
From €72.69
Glass Break Alarm 125dB Window Vibration Detector Sensor Alarm 3 Pack Ultra-Slim Anti-Theft Alarm for Door and Window with Ajustment Sensitivity
From €32.64
Glass Break Alarm 125dB Window Vibration Detector Sensor Alarm 3 Pack Ultra-Slim Anti-Theft Alarm for Door and Window with Ajustment Sensitivity
From €39.64
Capacitive Fingerprint Sensor Module for Access Control and Security Systems
From €20.64
Wireless Infrared Gate Beam Sensor Anti Theft Alarm IP55 Waterproof for Station Automatic Door
From €189.00
Compatible with automatic power-off fault alarm, LED indicator, intelligent 120 dB power-off alarm, requires 9V battery.
From €67.69
Two door sensors, 433MHz wireless sound and light alarm camera accessories, compatible with home security.
From €72.69
Infrared sensor security alarm motion detector, compatible with home security systems
From €87.69
Compatible with sound and light sensors and a built-in 100-decibel alarm, it can be controlled via an app for safety protection.
From €142.69
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
From €23.64
调用 AI 接口失败: Connection error. Ref: 8793
From €22.64
- Ceiling Pir Mot Sensor S Adj S 800w Ultra Infd Induct
From €32.64
Portable door and window alarm, 120 dB door alarm, magnetic door strip, home security sensor, easy to install and remove, LED indicator, anti-theft, a
From €62.69
2Sets Overhead Garage Door Contacts Wired Magnetic Switch Alarm Sensor with Armored Wire Leads and Adjustable Bracket
From €24.64
SNZB 04P Zigbee Door Window Sensor for EWeLink ZBBridge
From €31.64
Door Alarm with Adjustable Voice Warnings
From €26.64
Fridge Door Alarm Compatible with Air Conditioners, Refrigerators, Safes and Security Doors
From €26.64
Fridge Door Alarm with Adjustable Voice Notifications and Door Closing Reminder
From €29.64
Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection Smartlife APP Alarm Remote Real-Time Push
From €14.64
24Pcs Door and Window Alarm Electronic Alarm Window Alarm Sensor Anti-Burglary Window Security Alarm
From €38.64
Anti-theft Alarm for Doors and Windows - 110dB Siren - Batteries Included, Irisfr
From €10.86
WiFi Door Sensor, Smart Door Window Sensor,for Alexa Google Assistant,Home Security Door Open,for Business Burglar
From €14.64
Zigbee Wired Magnetic Sensor with Lead for Door/Window Opening/Closing Detection Security Alarm Linkage Sensing Device
From €16.64