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Security System Sensors

Shop the best prices on 11,298 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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1,473 - 1,504 of 3,200
Wireless Door Window Alarm Sensor 125dB for Home Security, 4 Pack
From €109.00
3D Vibration Bluetooth Security Tool
From €54.00
130dB Wireless Door Alarm Sensor
From €23.95
2 Pack Door Opening Chime Alarm
From €48.95
4 Pack WiFi Door Window Sensors
From €41.95
Wireless Door Alarm 130dB ABS
From €23.95
Compact Wired Window Door Sensor
From €34.95
Home Alarm, Fridge & Freezer Alarm, Door Open, 60+ Seconds Reminder, Vibration Anti-Theft Door Magnetic Alarm-brnv
From €59.00
WiFi Door Sensor Real Time Alarm Sensitive Smart for Home Office Hotel Replacement Part unbrand
From €54.00
5-Level Sensitivity Adjustment Window Glass Break Vibration+Magnetic Door Sensor, Requires Alarm Host to Operate
From €30.95
130dB Door Open Alarm Sensor
From €23.95
Wireless WiFi Door Window Sensor for Home Security, Door Open Detector with Tuya App Alerts
From €26.95
Thin Vibration Sensor Alarm 125dB for Doors and Windows Security
From €28.95
2X Smart Magnetic Door Sensor Zigbee Door Sensor for Home Security Wireless Contact Sensor Programmable with Smart Life
From €24.95
Wireless Door and Window Alarm Sensor with Remote, Security Chime for Doors, Windows, and Pools
From €32.95
UV-Resistant IR Beam Detector
From €43.95
Zigbee Wireless Window Door Sensor
From €38.95
108dB Wireless Fridge Door Alarm
From €59.00
Wireless Infrared Gate Beam Sensor Anti Theft Alarm IP55 Waterproof for Station Automatic Door
From €219.00
Door and Window Alarm - 4x Wireless Anti-Intrusion Magnetic Sensor for Home Security-say
From €46.95
Tuya Intelligent Pressure Sensor for Zigbee Pressure Detection Automation Scene Linkage-AB01 40cm
From €40.95
108dB Loud Door Sensor Alarm Security Alarm entry alarm for Office Elderly
From €20.58
2X Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection System
From €25.95
TUYA Zigbee Door Window Sensor Open Smart Security Alarms Compatible W/ Alexa
From €19.95
7 m sliding gate opener with infrared light barrier compatible with electric gates. Photoelectric gate switch AH
From €94.00
WiFi Vibration Sensor with Adjustable Sensitivity, Compatible with Alexa and Tuya
From €35.95
Rechargeable WiFi Door Window Sensor
From €38.95
Tuya Invisible Smart Cabinet Lock Fingerprint Code Drill-Free Keyless RFID Card Electronic Hidden Drawer Lock
From €28.95
Tuya WiFi Door Window Sensor Magnetic Alarm, Smart Life App Remote Control
From €26.95
20m Outdoor IR Barrier Sensor
From €43.95
Waterproof Wireless Door Alarm Sensor
From €32.95
2025 Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door And Window Security Alarm Home
From €35.95