Security System Sensors

Shop the best prices on 15.191 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Yale and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Belgium.

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TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home 2M

Palm Vein TTLOCK APP WIFI IP67 Access Control Time Attendance 3D Face Recognition 13.56MHZ RFID +Fi

129,00 € Save 10,00 € RRP: 139,00 €

Mailbox Sensor, Real-Time Monitoring, Home Safety

24,95 € Save 29,05 € RRP: 54,00 €

WiFi Power Outage Alarm with Smart App Notifications, 110dB Alert for Freezer and Sump Pump

28,95 € Save 22,00 € RRP: 50,95 €

Light Sensor T1 Brightness Sensor Smart Home Lighting Change Controlled for Home

12,95 € Save 27,00 € RRP: 39,95 €

Sensor Bar Compatible With Wii, Replacement Wired Infrared Ray Sensor Bar

2,95 € Save 3,00 € RRP: 5,95 €

DOBERMAN SE-0119 Household Anti-theft Wireless Remote Control Door Magnetic Sensor Alarm

1 Pair Automated Gate Safe Infrared Detector Sensor/ Swing /Sliding/Garage Gate / Door Safety Infrar

13,95 € Save 7,00 € RRP: 20,95 €

TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home 2M

14,95 € Save 6,00 € RRP: 20,95 €

1/4 Inch Ring Alarm Magnet Riser,10 Pack Mount to Any Doorway, Window, and Entryway,Ring Sensor/Magnet Not Included

18,95 € Save 8,00 € RRP: 26,95 €

TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart Edition 0210

8,95 € Save 25,00 € RRP: 33,95 €

Wireless Vibration Alarm 120dB Alarm Sound Safe Prevent Theft Door Window Alarm Sensor for Home

7,95 € Save 1,00 € RRP: 8,95 €

5 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Normally Closed Nc

6,95 € Save 5,00 € RRP: 11,95 €

4PCS Loud 100dB Alarm and Vibration Sensors-with Home, Office, Dorm Room or Even RVs

Tuya Zigbee Illuminance Sensor IP67 Waterproof Light Sensor Brightness Detection Real Time App Control Sensor

3X Tuya Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life for APP Remote Control

16,95 € Save 7,00 € RRP: 23,95 €

Power Off Detector Sensor Large Volume Wired Alarm System

11,95 € Save 7,00 € RRP: 18,95 €

Anti-Theft Refrigerator And Freezer Alarm, Door Window Left Open, Reminders At 30 Seconds

13,95 € Save 18,00 € RRP: 31,95 €

13,000gs Magnetic Security Tag Remover Golf Detacher For Eas Security System

34,95 € Save 49,05 € RRP: 84,00 €

3-Pack WiFi Temperature Humidity Sensors: App Notifications, Cloud Data Storage, Wireless Monitoring Solution

36,95 € Save 27,05 € RRP: 64,00 €

12V 3A Power Supply Adapter Universal Power Adapter Transformer for Monitor

14,95 € Save 4,00 € RRP: 18,95 €

Power Failure Alarm with 120dB Siren and LED Indicator for Home Office Safety (Needs 9V Battery)

17,95 € Save 8,00 € RRP: 25,95 €

Best Professional GPS Tracker Detector - GPS Finder with High Accuracy

64,00 € Save 85,00 € RRP: 149,00 €

DRV5032 Digital Magnetic Hall Effect Sensor Module 1.65V-5.5V for Door and Window Magnetic Sensor Sw

7,95 € Save 4,00 € RRP: 11,95 €

Tuya WiFi Smart Door Window Sensor Home Indoor Door Magnetic Detector Compatible with Alexa & Google Home White

7,95 € Save 5,00 € RRP: 12,95 €

TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart Home 1M

12,95 € Save 6,00 € RRP: 18,95 €

4X Tuya Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life for APP Remote Control

22,95 € Save 10,00 € RRP: 32,95 €

10Pcs Emergency Break Glass Key Switch Panic Button For Fire Rescue Interior Door Key Reset Function Essential Safety Accessory For Emergency Situatio

7,95 € Save 16,00 € RRP: 23,95 €

Glass Break Detector, Window Alarm with 125dB Alarm, Glass Vibration Sensor Alarm for Your Home, Office (2 Pieces)

32,95 € Save 66,05 € RRP: 99,00 €

2025 Wykrywacz Podsuchw I Kamer Lokalizatorw , Wiretapping Detector

40,95 € Save 88,05 € RRP: 129,00 €

Mini Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors

M5STACK RFID 2 Unit Mini RFID Reader Sensor WS1850S Radio Frequency for Smart portation

13,95 € Save 26,00 € RRP: 39,95 €