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Security System Sensors

Shop the best prices on 11,432 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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1,345 - 1,376 of 3,200
12V/24V 110dB High Sound Pressure Piezo Buzzer Alarm Weatherproof Alarm Device Suitable for Fire & Security Alerts Multicolor
From €28.95
Magnetic Separation Alarm With Low Power Consumption Remote Control Suitable For Apartment Office Renters Home Security Multicolor
From €35.95
Tuya WiFi Smart Vibration Sensor Home Security Protection Smart Life App Real-Time Remote Shock Alarm History Record
From €19.95
Tuya Smart Door Window Alarm Sensor Door Magnetic Remote Sound and Light Password Disarm Tuya Smart Home
From €22.95
60GHz mmWave Radar Human Presence Detection Sensor with Micromovement Sensing for Smart Home
From €89.00
Infrared Sensor Switch No Contact Contactless Switches Door Release Exit Button with LED Indication
From €14.95
Vibration Type Door Handle Sensor Alarm (Export Only)
From €34.95
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
From €40.95
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
From €15.95
Wifi Smart Light Sensor Waterproof Smart Brightness Sensor Indoor Light Intelligent Detector For In
From €26.95
125db Wireless Door Stop Alarm Stainless Steel 3 Sensitivity Level Sensor Wedge-shaped Portable Home Travel Security
From €32.95
Outdoor Solar Sensor Waterproof 13 Sounds Dog Barking Motion Detector Alarm Siren for Farm Barn
From €54.85
Standalone Door Window Alarm Compact
From €33.95
Reflective Infrared Sensor 6.5ft Range
From €43.95
Tool-Free Vibration Alarm For Entry Points
From €24.95
Reliable Recessed NC Door Sensor
From €33.95
Wifi Window Alarm Door Safety Alarm Sensor, Trendy and Useful, Perfect Addition to Your Home, Top Rated Quality, Reliable Performance
From €49.95
3pc Tuya Zigbee 3.0 Temperature Humidity Sensor RightSitu ZTH02 Work with Yandex
From €30.95
5X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks
From €54.00
One Dual Beam AC DC 12-24V Automatic Sliding Gate Door Safety Sensor Photocell Garage Door Photocell B
From €29.95
3X Tuya Zigbee Door Window Sensors Wireless Smart Life Magnetic Door Sensor APP Remote Control
From €27.95
2X Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection System
From €25.95
FP001 Metal Circular Face Recognition Module Supports Palm Vein Recognition for Face Recognition Applications
From €20.95
4X Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door and Window Security Alarm Home Security
From €27.95
5 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Normally Closed Nc
From €6.15
Mechanical Tamper Switch Plunger Contact Security Enclosure Alarm Door 3Pcs Normally Closed Metal Housing Screw Mount
From €15.95
Tuya Zigbee Temperature and Humidity Sensor Voice Control Intelligent Home Hygrometer Real-Time Monitoring
From €40.95
3X Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection System
From €32.95
Smart Magnetic Door Sensor Zigbee for Home Security Wireless Contact Programmable with Life
From €17.95
Split Type Door and Window Sensor Door Magnet Sensor 60 Songs Protection Security Anti-Theft Volume Reminder EU Black
From €19.95
6X White Door Window Contacts Magnetic Reed Switch Sensor
From €13.95
8X Magnetic Sensor Home Door Window Entry Warning Alarm Switch
From €16.95