Security System Sensors

Shop the best prices on 3 716 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.

Filters

Sort by:

2 401 - 2 432 of 3 200

Per page:

WiFi Smart Door/Window Magnetic Sensor Open Close Detector Entry Security System for Google Home/Alexa/TUYA

Window Alarm Sensor Durable ABS Adjustable Sensitivity Remote Battery Powered Glass Break Detector English White

WF TP02B GSM Temperature Alarm Controller Remote Control SMS Sensor Monitoring 100-240V(EU Plug )

Window Alarm Sensor Durable ABS Adjustable Sensitivity Remote Battery Powered Glass Break Detector English Black

WF TP02B GSM Temperature Alarm Controller Remote Control SMS Sensor Monitoring 100-240V(UK Plug )

Wireless Door and Window Sensor App Notification Enabled Wireless Door Detectors for Enhancing Home Safety Monitoring Multicolor

2 in 1 Light and Rain Sensoring Detector Small Size for Wireless Intelligent Home Integration Multicolor

12V Waterproof Infrared Photocell Gate Door Ir Sensor Automatic Barrier Hence Safety Beam Sensor for Swing Sliding Gate Black

Window Door Alarm Burglar Sensor Magnetic Strip for Gap Window Alarms Detector Security for Protection Wireless Alarm Sy Multicolor

DC12V Indoor Wired Infrared Alarm Sensor Dual Technology Anti Theft PIR Motion Detector

Wired Glass Break Detector Round Door Window Breakin Sensor Tamper Alarm Ceiling/Wall Mount

5pcs Recessed Magnetic Window Door Contacts Alarm Security Reed Switch White

5 Sets MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System Detector White

Multifunctional 41A5034 Secure Your Garage with Door Sensors Set Fit Most Openers Portable Garage Accessory for Outdoor Multicolor

Small Intelligent Light Sensors with build In Low Battery Alerts Miniature Thread Activated Light Sensors Suitable for Furniture Multicolor

1 Set NO NC Magnetic Door Window Contact Sensor Alarm Reed Switch Fit for GPS Alarm or Other Device with 2 Screws White

Safety Sound Monitor Intelligent Sound Recognition Device for Monitoring Camera Automatically Alerting on Specific Noise Multicolor

Magnetic Door Window Contact Sensor Alarm Wireds Metal Security Home Burglars Alarm NO NC Magnetic Switches Easy Install Multicolor

Wireless Door/Window Contact White Battery Powered 433MHz GSM Magnetic Sensor for Home Office Shop Security Alarm System White

Wired Door Sensor Magnetic Switch Home Anti-theft Alarm Home Door Window Entry Warning Switch Dustproof Waterproof Multicolor

Home Security Door & Window Sensor Convenient Door Sensor Door Open Detection Alarm Keep Your Property Secure ABS Multicolor

Automatic Power Failure Detection Alarm with 120dB Sound Light Alerts & Adjustable Volumes ABS for 220V 230V Systems Multicolor

Travel Friendly Bugs Detectors with Easy to Use Interfaces ABS Surveillances Detectors for Business Meetings & Person Use Multicolor

MC-38 Wired Door Window Sensor Wire Magnetic Switch Home Alarm System N.C Type Multicolor

Solar Light Sensors Intelligent Home Automation Light Sensors for Outdoor Brightness Sensors Accessories Enduring Multicolor

Wire Door Magnetic Switches for Office Home Security Recessed Wire Window Door Contact Sensors Alarm Magnetic Switches White

Industrial Grade Wide Coverage Ranges InfraredBeam Barrier Sensor InfraredDetectors Simple Installs for Traffic Flow Multicolor

Outdoor 100m Ranges Photoelectric Double Beam Motion Detector Sensing for Home Security Alarm Systems Property Guarding Multicolor

IR Transmitters Module 38khz Ir Digital Receiver Sensors Module Low Power For Home Automation Accessories

2026 10W Zinc Alloy Magnetic Reed Switch NC Door Window Contact Sensor for Garage, Warehouse, Shop 100V

2025 Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System

10pcs Surface Mount Wired NC Door Contact Sensor Alarm for Doors, Windows, Cabinets