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Security System Sensors

Shop the best prices on 13,995 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 Norway.

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1 - 32 of 3,200
E3Z-R61 NPN Photoelectric Sensor with Bracket, Mirror Reflection Type, 2m Range
From NOK149.00
Mailbox Sensor for Real-Time Home Security Monitoring
From NOK289.00
Reflector Photocell Long Range 12-24V DC/AC Automatic Gate Infrared Photocell Sensor with Waterproof Cover
From NOK239.00
Zinc Alloy Housing Magnetic Reed Switch, Security Wired Rolling Door Contact Alarm System for Garage Shop, Normally Closed or Open Configuration
From NOK18.95
Magnetic Curtain Door Sensor with 5m Wired Detector for Garage Door Opener Accessories
From NOK84.00
DC12V Infrared Photocell Beam Sensor Automatic Gate Door Garage Shutter Barrier Detector for Door
From NOK219.00
Wireless Door Alarm with Adjustable Delay, 4-in-1 Sensor Chime for Freezer, Fridge, or Window, Safety Alert When Left Open
From NOK219.00
Safety Light Curtain Sensor Switch Beam Infrared Grating Protection Device Resolution Area Protection
From NOK649.00
Infrared Detector Sensor for Swing, Sliding, and Garage Gates - 1 Pair Safety Accessory
From NOK189.00
Curtain Infrared Light Screen Sensor Safety Grating Variable Frequency with Alarm 8‑33V DC 10m / 32.81ft
From NOK699.00
Light Sensor DC 5V 12V USB Wire Night Auto-on Light Sensor Cable for Home Security and Lighting
From NOK64.00
Window Alarm Set with 130dB Vibration Sensor for Home Door and RV Security, 6 Black Units
From NOK524.00
Armband protect The Freestyle Libre Sensor
From NOK159.00
2X ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-In Siren Alarm Sensor
From NOK259.00
Wireless Door Alarms When Opened with Remote,Door Security Sensor Chime Window Alarm Pool Alarm Door Alarm 2 Pack
From NOK219.00
Fridge Door Alarm with Open Door Alert and Adjustable Voice Warnings
From NOK189.00
4X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks
From NOK449.00
4X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Open Close Status Works with TTLOCK App
From NOK319.00
Commercial Grade Wireless Door Chime Sensor 2 Transmitters 2 Receivers for Shop Alert
From NOK489.00
12V 3A Power Supply Adapter Universal Power Adapter Transformer for Monitor
From NOK159.00
Smart Door Sensor - WiFi Wireless Window Sensor for Real-Time Message Notification Compatible with Alexa
From NOK299.00
Wireless Outdoor Door Window Magnetic Alarm Sensor, Waterproof IP66 Home Security Burglar Anti-Theft Monitor
From NOK219.00
6-pack wireless anti-theft door and window alarm for home security, diy magnetic sensor
From NOK119.00
Sensor Infrared Safety Beam Photocell Detector For Garage Gate Door DOORHAN DITEC SOMMER
From NOK419.00
Waterproof Dual-Beam Photoelectric IR Detector - Outdoor Infrared Barrier Sensor with Lens Indicato
From NOK279.00
2Pcs Automatic IR Beam Alarm Sensor for Door Window Burglar Security System
From NOK269.00
Door Sensors Alarms Contact Wireless Door Window Magnet Entry Detector Sensor
From NOK139.00
Tuya Zigbee Smart Gateway Hub - Multi-Mode WiFi Bluetooth Mesh Gateway with Sensor for Smart Devices
From NOK524.00
Wireless Security Alarm, Door Window Sensor, 90db, 5Pcs
From NOK209.00
New 10-Piece Camera Module with 1MP OV9732 Sensor. 1280x720 Resolution, USB Connectivity, Manual Focus & Free Driver. 3 Meter Cable
From NOK2,099.00
Tuya ZigBee Smart Vibration Sensor: Real-Time Door & Window Monitoring with Alarm for Enhanced Security
From NOK289.00
5 Set Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm
From NOK209.00