Security System Sensors

Shop the best prices on 11.190 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, GreenZech, Ydcy and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Germany.

Filters

Sort by:

1 - 32 of 3.200

Per page:

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

14,95 € Save 4,00 € RRP: 18,95 €

Hidden Device Detector Gps Detector Rf Signal Scanner Detector Camera Finder

31,95 € Save 6,00 € RRP: 37,95 €

2X Light Sensor T1 Brightness Sensor Smart Home Lighting Change Controlled for Home

14,95 € Save 11,00 € RRP: 25,95 €

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

12,95 € Save 6,00 € RRP: 18,95 €

Anti-Spy Wireless RF Signal Detector Bug GSM GPS WiFi Tracker Camera Bug Signal Detector Anti-Spy Infrared Scanner

11,95 € Save 8,00 € RRP: 19,95 €

TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security Timer and Sensor,EU Pl

11,95 € Save 31,00 € RRP: 42,95 €

E3F-20C1 3mm Laser Beam Photoelectric Switch Trough-beam Infrared Sensors NPN Switchs with LED

10,95 € Save 7,00 € RRP: 17,95 €

Camera Detector Mini Smart Hidden Infrared Anti-Snooping Detector Anti-Peeping Security Lens Detect Gadget White

6,95 € Save 4,00 € RRP: 10,95 €

Tuya Smart Zigbee Rain Sensor with Light Detector Solar Operated IPX6 Waterproof Rain Detector Remote Control unbrand

Tuya Smart Zigbee Solar Light and Rain Sensor Alarm Real-Time Notification Light Sensing Rain Detector 2-In-1 26s

30,95 € Save 33,05 € RRP: 64,00 €

2PCS Tuya Smart WiFi SOS Button Emergency Wireless Security Alarm Panic Device for Safety Smart Life Remote

Mailbox Alarm Mail Chime Notification System-Mail Alarm 800 Ft Long Range Wireless Mailbox Alert with LED Light Flashing Edition C

54,00 € Save 50,00 € RRP: 104,00 €

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

11,95 € Save 5,00 € RRP: 16,95 €

Wireless Outdoor Door Window Magnetic Alarm Sensor Waterproof Monitor Burglar Anti Theft Alarm Home Security

20,95 € Save 10,00 € RRP: 30,95 €

K68 GPS Finder & Wireless Scanner - Detect Hidden Cameras, Bugs, and Trackers Effortlessly

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

2X Tuya ZigBee Devices Button Scene Switch Intelligent Linkage Smart Switch Battery Powered Work with Smart Life

The M8000 is a hidden camera detector, eavesdropping device detector, and

149,00 € Save 20,00 € RRP: 169,00 €

DC 12V 5A Power Adapter Power Supply Brick Switching Transformer for LED Light Strip 100240V

19,95 € Save 6,00 € RRP: 25,95 €

Tuya Zigbee Solar Light Sensor IP65 Waterproof Outdoor Brightness Detector with Real Time Luminance Monitoring

21,95 € Save 13,00 € RRP: 34,95 €

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

14,95 € Save 3,00 € RRP: 17,95 €

SQLX 10pcs Magnetic Reed Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhanced Home Safety A Hk

21,95 € Save 15,00 € RRP: 36,95 €

lulshou Signal Detection Infrared Detection Ultra Long Standby High Sensitivity Vibration Sensing Intelligent Detector

27,95 € Save 17,00 € RRP: 44,95 €

Hidden Camera Detectors, Listening Device Detector, GPS Tracker Detector, Anti-Spy Detector, Bug Detector Electronic Sweeper, RF Signal Detector, 5 Le

23,95 € Save 23,00 € RRP: 46,95 €

24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alarm

36,95 € Save 17,05 € RRP: 54,00 €

10 Sets 433MHz Wireless Magnetic Door Window Sensors for Enhanced Home Security Compatible with Home Burglar Systems

25,95 € Save 11,00 € RRP: 36,95 €

Tuya Intelligent Pressure Sensor for ZigBee Detection 800mm

34,95 € Save 6,00 € RRP: 40,95 €

2025 Upgraded Camera Detector Professional Bug RF Detector Hidden Camera Finder

119,00 € Save 50,00 € RRP: 169,00 €

W100 Smart WiFi Bridge Gateway and Door Sensor Set for WeHere Smart Lockboxes, APP Control for Home Office Security

59,00 € Save 25,00 € RRP: 84,00 €

Tuya Zigbee Solar Sunlight and Rainwater Sensor 2 in 1 Rainfall Sunshine Weather Detection Sensor for Home Smart Life

24,95 € Save 11,00 € RRP: 35,95 €

5-in-1 Hidden Camera Detector, GPS Tracker Finder, RF Signal Scanner

21,95 € Save 19,00 € RRP: 40,95 €

E3F-20C1 3mm Laser Beam Photoelectric Switch Trough-beam Infrared Sensors NPN Switchs with LED Blue Zoo