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Security System Sensors

Shop the best prices on 15 181 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Gze and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Sweden.

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1 - 32 of 3 200
2X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks
From 229,00 kr
Refrigerator Freezer Alarm for Door Left Open 60 Second Reminder
From 309,00 kr
Anti-wild boar alarm compatible with animal repellent and theft deterrent
From 489,00 kr
Door/ Window Tuya WiFi Sensor Connection Smart Mini Door Sensor Security Work With Smart Life APP
From 129,00 kr
Magnetic Clothing Security Tag Remover, Hard & Security Tag Detacher for Retail Stores
From 129,00 kr
Guard Tour System Patrol Point 50pcs 125KHZ RFID IC Tag Token, 30mm Waterproof NFC Checkpoint with Adhesive Backing
From 249,00 kr
Mailbox Alert Sensor, Real-Time Updates, Secure Home Monitoring, Easy Installation
From 249,00 kr
12V 3A Power Supply Adapter Universal Power Adapter Transformer for Monitor
From 159,00 kr
New Tuya Zigbee Solar Light Sensor Waterproof IP65 Outdoor Brightness Detection Luminance Sensor Eas
From 309,00 kr
Mailbox Sensor, Real-Time Monitoring, Home Security
From 209,00 kr
2Sets Overhead Garage Door Contacts Wired Magnetic Switch Alarm Sensor with Armored Wire Leads and Adjustable Bracket
From 249,00 kr
2pairs Smart Door Sensor, Wifi Window Door Sensor Alarm, Contact Sensor For Home Security, Smart Ho
From 229,00 kr
TUYA WIFI Temperature Sensor APP Remote Monitor Waterproof 2.4G WiFi Smart Home Temperature Sensor
From 129,00 kr
Single Channel Inductive Loop Vehicle Detector for Parking Lot Access Control
From 269,00 kr
2026 4X Perimeter Trip Alarm, 22 Gauge Camping Security Device with Reusable Trip Wire, Early Warning System for Home, Camp, Property Protection
From 109,00 kr
79GHZ Radar Barrier Gate Universal Anti-Collision Parking Lot Vehicle Detector Replaces Ground Loop Vehicle Detector
From 429,00 kr
DFROBOT 24GHz MmWave C4001 Sensor Human Presence Distance Velocity Detection Sensor 25M UART for Real-Time Monitoring Tracking
From 269,00 kr
4X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks
From 439,00 kr
Infrared Photocell Beam Sensor for Automatic Gate Door Garage Shutter Barrier Detector 12V
From 104,00 kr
10 Sets NC Recessed Magnetic Switch DC100V 10W Flame Retardant Window Reed Switch Compatible with Access Control
From 239,00 kr
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System 25-26
From 139,00 kr
Glass Break Sensor Detector for Alarm System Wired Glass Break Sensor
From 94,00 kr
Window Alarm Set with 130dB Vibration Sensor, 6 Black Units for Home Door, Window, and RV Security
From 524,00 kr
Wired network temperature alarm for computer room, temperature rise and settling optional, 504 compatible
From 624,00 kr
Smart home Wi-Fi illuminance sensor, home-linked smart solar illuminance detectorWiFi Solar Light Sensor TY-SL-GZ compatible
From 924,00 kr
Traditional multi-line networked temperature alarm, non-coded temperature alarm for computer room only compatible
From 549,00 kr
Smart home Wi-Fi temperature and humidity sensor, environmental monitoring device, alarm compatible
From 849,00 kr
Door Window Alarm, Wireless Personal Security Alarm Magnetic Sensor Burglar Alert Door And Window Open Alarm Sensor For Home Garage Apartment
From 99,00 kr
108dB Magnetic Sensor Security Door Alarm 4 ModesDoor Alarm SF19UP compatible
From 599,00 kr
Smart vibration sensor, vibration detector, anti-theft vibration sensor compatible
From 724,00 kr
Creative Retro American Metal Clock12-inch > Beige compatible
From 774,00 kr
Smart WiFi door magnetic alarm, on-site alarm, door and window alarm, remote alarm, burglar alarm compatible
From 499,00 kr