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Security System Sensors

Shop the best prices on 10,473 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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1,377 - 1,408 of 3,200
Door Window Alarm, Door Alarms for Kids Safety, Window Pool Alarms for Home, Anti-Theft/Doorbell/ Closing Beep Reminder
From €13.64
ZD100 Zigbee 3-In-1 Vibration Sensor IP67 Waterproof Tilt Drop Smart Alarm for Security Monitor
From €28.64
New Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Securi
From €19.64
Touch Sensor Door Handle Alarm Anti Theft Vibration Window Burglar Alert Home Security Door Alarm Anti Theft Door Alarm
From €19.64
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart Home 1M
From €19.64
2026 Good!! Magnetic Switches 110-220V Wire Door Magnetic Switches for Office Security Window Door Contact Sensors Alarm Switches Brass
From €72.69
2026 Good!! ZigBee Wireless Door and Window Sensor, Alert Your Smartphone, Compatible with Alexa/Google Home, SONOFF Zigbee Bridge Required, Batteries
From €52.64
Wireless Door Alarms When Opened with Remote,Door Security Sensor Chime Window Alarm Pool Alarm Door Alarm 2 Pack
From €33.64
TUYA Zigbee 3.0 Smart Window Door Sensor ZigBee 3.0 Wireless Connection Multifunction for Smart Echo Hub SmartLife App
From €19.64
4PCS Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door
From €33.70
433mhz Wireless Sos Emergency Panic Button Compatible With Home Burglar Alarm 25-26s
From €122.69
Wired Metal Door Window Magnetic Contact Sensor Detector Switch Alarm Home Garage Security Kit 25-26s
From €35.64
Door and window sensors 5 pcs. Recessed Wired Door Window Sensor Door Window Alarm Sensor Home Security Alarm System 25-26s
From €19.64
Tuya Zigbee Vibrat Sensor Intellint Detect Alarm Home
From €31.43
[] Single-beam infrared beam detector, door/window barrier alarm, 1-speed wired infrared detector compatible
From €55.13
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart SecuriEdition 0711 Szrhkj7150
From €15.45
1/4 inch Ring Alarm Magnet Riser,5 Pack Mount to Any Doorway, Window Szrhkj154
From €18.89
Smart Power Outage Alarm with LED Indicator and 120dB Siren for Home or Office Use EU Plug 9V Battery Powered
From €12.64
Smart WIFI door magnetic sensor, roller shutter door magnetic sensor, fireproof and burglarproof door magnetic alarmWIFI roller shutter door alarm com
From €41.67
M-809 Magnetic Wireless Door Sensor Burglar Alarm Detector For Home Security
From €30.64
12V/24V 110dB High Sound Pressure Piezo Buzzer Alarm Weatherproof Alarm Device Suitable for Fire & Security Alerts Multicolor
From €25.64
Magnetic Separation Alarm With Low Power Consumption Remote Control Suitable For Apartment Office Renters Home Security Multicolor
From €32.64
Tuya WiFi Smart Vibration Sensor Home Security Protection Smart Life App Real-Time Remote Shock Alarm History Record
From €16.64
Tuya Smart Door Window Alarm Sensor Door Magnetic Remote Sound and Light Password Disarm Tuya Smart Home
From €20.64
60GHz mmWave Radar Human Presence Detection Sensor with Micromovement Sensing for Smart Home
From €82.69
Infrared Sensor Switch No Contact Contactless Switches Door Release Exit Button with LED Indication
From €11.64
Sensor Elektroweb Mc-38 No 2025
From €9.46
Vibration Type Door Handle Sensor Alarm (Export Only)
From €31.64
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
From €37.64
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
From €12.64
Wifi Smart Light Sensor Waterproof Smart Brightness Sensor Indoor Light Intelligent Detector For In
From €23.64
125db Wireless Door Stop Alarm Stainless Steel 3 Sensitivity Level Sensor Wedge-shaped Portable Home Travel Security
From €29.64