Security System Sensors

Shop the best prices on 3 539 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Woosien and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to South Africa.

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Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection Smartlife APP Alarm Re

4pcs Car Tpms Tire Pressure Monitor Warning System Sensor A0009054100 For - E-class W212 W204 X253

4in Fake Tv Simulator With Ac Adaptor Anti-burglar And Theft Deterrent Home Security Timer And Sensor (5v British Standard Plug Type).

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

eTIGER ES-D3C Wireless Door/Window 433Mhz Contact Alarm powered Window Door Sensor Detector For eTiger Alarm

RC-33 Magnetic Reed Switch NC Recessed Wired Window Door Contact Sensor for Home Security and Burglar Alarm Systems

Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm Output for Gate Door Burglar Alarm System

433Mhz 868Mhz MD-210R Door Magnetic Sensor Window Vibration Detector Low Battery Alert Only Compatible With Focus Alarm System

Infrared Sensor Detector For Automatic Gate Barrier Garage Infrared Detector Metal+PVC 1Set

24pcs Ring Alarm Contact Sensor Sticky Pads Compatible with SimpliSafe Door/Window Security SystemAdhesive Replacement Mount Tape Strong Hold Double-S

5PCS Temperature Humidity High Sensitivity Anti Interference Digital Sensor Module for Greenhouse

Automatic Chicken Coop Door Poultry Protection Door Light Sensing for Farm Poultry Keeping

Tilt Sensor Module Angle Relay 45 90 Degree Alarm Trigger Protection Board 5V SW‑520

Infrared Beam Sensor Intrusion Alarm Outdoor Long Distance Infrared Detector AC12‑18V DC12‑24V

Smart Wireless Sensing Waterproof Doorbell Security Kit for Home Yard with 1 Alarm 2 Sensor 110‑240V

2Pcs Infrared Beam Detector, 20m Waterproof Security Sensor for Door/Window Burglar Alarm System

Multi- 2 In 1 Door Sensor For Door Opener Infrared Safety And Radar Safety Sensor For Automatic Doo

UTP 4 Channel Passive Video Balun Transceiver

Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban

Personal Security Window & Door Alarm Bell Wireless Sensor Door Window Burglar Alarm Magnetic Sensor Door Alarm Set Multicolor

Photoelectric Beam Detector 100m Ranges Home Security Alarm Sensing Weatherproof Fit for Property Guarding Surveillances Multicolor

2025 Door Window Magnetic Contact Alarm Security System Dark Brown

ZDS16 Smart Home Security Zigbee Door Window Magnetic Sensor APP Notification Alarm Device

Security Alarm, Burglar Wireless Security Alarm System 90dB Alarm Ultra-Long Standby Magnetic High Volume Input for Home

Panic Button Durable ABS Anti Theft Safe Emergency Equipment for Nursing Homes Banks HT

SONOFF SNZB-02D 2.5 inch LCD Smart Sensor Real-Time Monitoring Linkage

4pcs Door Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Work compatible withAqara Gateway Mi Home HomeKit

Wireless Door and Window Vibration Sensor Alarm 125dB Black

RT4AE01 868M Wireless Transceiver Serial Data Long-Distance Transmission Module compatible with PLC Relay Meter Reading Sensor

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

2X Smart Magnetic Door Sensor Zigbee Door Sensor compatible with Home Security Wireless Contact Sensor Programmable with Smart Life

2X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks