Security System Sensors

Shop the best prices on 3 250 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Maikaisen, Ydcy and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to South Africa.

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2Sets Overhead Garage Door Contacts Wired Magnetic Switch Alarm Sensor with Armored Wire Leads and Adjustable Bracket

MC-38A Wired Door Window Sensor Detector Magnetic Switch Normally Closed or Normally Open NC/NO for Home Security Alarm System

Gebildet 2sets Black Magnetic Switch Wiring NO/NC Recessed Door Sensor Hidden Window Contact Reed Switch for Access Control Replace Alarm System

Gebildet 6pcs Recessed Wired Security Window Gate Contact Sensor Alarm Magnetic Reed Switch Magnet Near - Connect Circuit Magnet Away - Break Circuit

Tuya Diameter 12MM Wide Angle Fisheye Dual Frequency WiFi Door Eye

Passage alarm, shop bell Wireless alarm system with motion detector Access detector Movement bell with 38 ring tones Range up to 100 meters (2 sensors

Anti-theft animal repellent alarm compatible with wild boar and intruder deterrence

1 set Magnetic Door Sensor Alarm High-Security Door Window Alarm Plastic Suitable for Residential & Commercial Use

Double Beam Home Security Sensing with 100m Coverage, Weather Resistant Alarm Detector Surveillances Residential Safety Multicolor

Magnetic Door Window Contact Sensor Alarm Reed Switch Security Home Burglar Alarm NO/NC Magnetic Switch Easy to Install

Lightweight InfraredPerimeter Detectors Wide Coverage Ranges Flexible Installation for Effective Access Management Multicolor

2pcs Personal Security Window & Door Alarm Bell,wireless Sensor Door Window Burglar Alarm(kui)

2025 Automatic infrared beam detector for home security alarm system - 2pcs

2025 AUBESS Tuya Smart ZigBee 3.0 Smart Temperature And Humidity Sensor Monitoring

NK-BT88 Video Wall Controller, EU Plug

Utp 4 Channel Passive Video Balun Transceiver Viewleaf

Home Security Wireless Remote Control Door Window Siren Magnetic Sensor Alarm Warning, 1 Remote Controller + 3 Magnetic Sensors

LQ-698 Tuya Smart Home Wireless Temperature And Humidity Detector Sensor, Need to be used with Gateway (TBD05620685)

Smart Temperature Humidity Sensor, ZigBee 3.0, Battery Powered, Real-Time Monitor, Smart Scene Automation, Compatible with ZigBee Hub 6 Pack

3-Pack Zigbee Smart Vibration Sensor, Tilt Detector, Real-Time Alerts, Home Security, Compatible with Smart Home App, Adjustable Sensitivity, White

4-in-1 Wireless Freezer Door Alarm, 108dB Loud Door Open Alert with 3/15/30/60s Timing, Magnetic Sensor for Refrigerator, Cabinet, Home Security

Door Window Contact Sensors for Home Security

100V 10W Zinc Alloy Magnetic Reed Switch NC Door Window Contact Sensor compatible with Garage Warehouse Shop in Europe

Tuya WiFi Temperature Sensor, Waterproof, 2.4G, Smart Home App Remote Monitor

Intelligent surrounding Light Sensors Intelligent Light Detection Device Small ABS Housing Light Detectors Tool For Indoor Space Multicolor

Door Window Sensors Detector Embedded Wired Magnetic Door Window Contact Reed Switch for Home Security Alarm System Multicolor

Door Alarm Wireless Anti-theft Remote Control Door Window Alarms

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

Door And Window Alarm, Wireless Door And Window Detectors With Remote Control And Batteries, Anti-intrusion Anti-theft Magnetic Sensor For Home And Ki

Wifi Alarm Sensor, Smart Door Window Alarm Sensor Wireless Remote Control

Garage Door Bracket compatible with Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accessory