Filters

Security System Sensors

Shop the best prices on 3 657 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
1 985 - 2 016 of 3 200
Wireless Freezer Alarm with Multi-Sensor and Long-Lasting Battery for Reliable Temperature Monitoring System
From R574,00
Zigbee 3.0 Smart Contact Detector for Door Window, Instant Alert, 1-Year Battery, Precise Detection <5mm, 1 Pack
From R159,00
4X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Open Close Status Works with TTLOCK App
From R699,00
Wired Door Alarm Sensor - Magnetic Reed Contact Switch - 4 Pack for Doors and Windows, White
From R459,00
Water Leak Alarm, Water Leak Detector Flood Detector Water Alarm Wireless Water Detector With Alarm Soundwifi Water Leak Alarm Overflow Wifi Flo
From R279,00
Wire Door Magnetic Switches for Office Security Alarm System NC/NO Recessed Wire Window Door Switches Magnetic Switches White
From R279,00
SONOFF SNZB-02D 2.5 inch LCD Smart Sensor Real-Time Monitoring Linkage
From R649,00
Magnetic Wireless Door And Window Open Detector Alarms Contact Sensors For Comprehensive Home Security Easy Installation
From R574,00
2Pcs Infrared Beam Detector, 20m Waterproof Security Sensor for Door/Window Burglar Alarm System oing
From R219,00
25-26 WiFi Door Alarm Sensor with 80dB Sound & Visual Alerts, Tuya App Compatible, Push Notifications for Home & Garage Security
From R309,00
25-26 Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
From R289,00
Ultra-slim Round Door / Window Alert Detect Vibration Sensor Alarm for Home Alarms Security
From R229,00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alarm
From R524,00
Home Security Wireless Remote Control Door Window Siren Magnetic Sensor Alarm Warning, 1 Remote Controller + 1 Magnetic Sensors
From R239,00
Tuya Zigbee Smart Vibration Sensor Home Security Guard
From R774,00
Dual PIR Motion Detector Alarm: Reliable Wired Infrared Sensor for Enhanced Home Security
From R574,00
Wireless Magnetic Door & Window Alarm Sensor - Easy Install, Battery Operated, Anti-Theft
From R399,00
Smart Wireless Door/Window Sensor - 2.4GHz WiFi Alarm for Home and Office Security
From R349,00
NEO COOLCAM Smart Door Window Sensor - Wireless Z-Wave Plus, Instant Alerts, Compact Design
From R649,00
Wireless Door and Window Sensor Alarm with ZigBee Compatibility and Tamper Alerts
From R489,00
6-Sensor Solar Tire Pressure System with Security Alarm for RVs and Trailers - Real-time Monitoring
From R824,00
Tuya Wifi Zigbee Sensor - Temperature Humidity Thermometer, Smart Home
From R139,00
Door Handle Sensor Alarm Vibration Type (For Export)
From R489,00
Door And Window Security Alarms Wireless Magnetic Sensors Suitable For Home Apartment Family Protective And Child Safety Multicolor
From R599,00
Solar Light Sensors Energy Efficient Waterproof Outdoor Brightness Detection Luminance Sensors Easy To Installation Multicolor
From R849,00
Uprgades Beam Alarm Sensitive Detection Indoor/Outdoor Safety Solution Sensitive Perimeters Security Detectors 20m Scope Multicolor
From R349,00
2Pcs IR Alarm Sensor Automatic Beam Detector for Burglar Security System 2025
From R799,00
Garage Door Magnetic Curtain Door Sensor with 5m Wired Magnetic Detector compatible Garage Door Opener Accessories
From R409,00
Detector Head Protector Guard with Iron Mesh for Home Use
SONOFF SNZB-02D 2.5 inch LCD Smart Sensor Real-Time Monitoring Linkage
From R749,00
Solar Light Sensors Intelligent Home Automation Light Sensors with Accurate Detection for Outdoor Garden Yard Parking Multicolor
From R824,00
Rearview Mirror Car Recorder Bracket Shape Universal Design For Taxis High-definition Real-time Monitoring 1Set