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Security System Sensors

Shop the best prices on 3 660 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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1 569 - 1 600 of 3 200
Home Security Wireless Remote Control Door Window Siren Magnetic Sensor Alarm Warning, 1 Remote Controller + 2 Magnetic Sensors
From R419,00
DOBERMAN SE-0119 Household Anti-theft Wireless Remote Control Door Magnetic Sensor Alarm
From R479,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
From R149,00
E3Z-R61 NPN Photoelectric Beam Sensor with Bracket
From R319,00
TY-192 Tuya Smart Home WiFi Temperature And Humidity Sensor
From R524,00
Smoke Detector Alarm With 85db Big Sounds With Carbon Monoxide Detector
From R4 099,00
Pool door alarm compatible with home security with wireless window alarm
From R1 149,00
Anti-Theft Refrigerator And Freezer Alarm Door Window Left Open Reminders At 30 Seconds
From R199,00
LQ-698 Tuya Smart Home Wireless Temperature And Humidity Detector Sensor, Need to be used with Gateway (TBD05620685)
From R399,00
NEO NAS-DS05W WiFi Door Sensor & Window Sensor
From R319,00
10 PCS Embedded NC Model Door Magnetic Sensor Switch
From R299,00
Aubess Tuya Wifi Smart Door Sensor Door Open Closed Detectors Smart Home Security Protection
From R369,00
Magnetic Sensor Alarm Door Window Security System, RL-9805
From R179,00
PIR+Light Sensor+Temperature/Humidity+USB Human Presence Sensor Zigbee Low-Power Temperature/Humidity Light Sensor
From R379,00
Zigbee Human Presence Sensor PIR Motion Radar, Compatible With Home Assistant
From R349,00
Window Door 125dB Adjustable Ultra Slim Glass Break Detector Anti Theft Vibration Sensor Alarm for Home Hotel
From R219,00
5 Sets MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System Detector White
From R289,00
2025 Magnetic Reed Switch Contact Sensor Alarm for Door & Window Security
From R249,00
2025 Adjustable Garage Parking Sensor with LED Alarm, Battery-Powered Wall Mounted Aid
From R924,00
Tuya Zigbee Wifi Smart Door Sensor Door Open Closed Detector Security 25-26
From R359,00
2026 12V Infrared Photocell Waterproof Sensor for Automatic Gate Barrier
From R279,00
2025 100m Sensor Alarm Dual Beam Photoelectric Infrared Detector for Home Security,Black
From R599,00
3X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks
From R574,00
Smart Home Security Sensor with Wi-Fi Door and Window Alerts, Real-Time App Control for Anti-Theft Protection
From R139,00
10W Magnetic Reed Switch Zinc Alloy Responsive NC Door Window Contact Sensor for Garage Warehouse Shop 100V f26
From R189,00
Door Sensor Detector 1Set Magnetic for Home Use White Sensor
MC-31 Surface Mount NC Magnetic Door Contact Sensor with Alarm Reed Switch (10 Units)
From R459,00
SONOFF SNZB-02D 2.5 inch LCD Smart Sensor Real-Time Monitoring Linkage
From R599,00
PIR+Light Sensor+Temperature/Humidity+USB Human Presence Sensor Zigbee Low-Power Temperature/Humidity Light Sensor
From R369,00
DOBERMAN SE-0106 Ultra-slim Round Door / Window Alert Detect Vibration Sensor Alarm for Home Alarms Security
From R299,00
10 PCS Embedded NC Model Door Magnetic Sensor Switch
From R299,00
PB-67R Intelligent Wireless Door Window Sensor with Emergency Button
From R199,00