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Security System Sensors

Shop the best prices on 3 609 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 - 32 of 3 200
Commercial Grade Wireless Door Chime Sensor 2 Transmitters 2 Receivers for Shop Alert
From R674,00
6-pack wireless anti-theft door and window alarm for home security, diy magnetic sensor
From R169,00
Zinc Alloy Housing Magnetic Reed Switch, Security Wired Rolling Door Contact Alarm System for Garage Shop, Normally Closed or Open Configuration
From R25,95
Tuya Smart Wifi SOS Button Wireless Security Alarm Panic Device Emergency compatible Elderly Kids compatible Safety Smart Life Rem CS fast
From R924,00
Light sensor for burglar alarm - infrared beam detector
From R649,00
Garage Door Sensor Replacement Kit for G801CB-P/801CB/041-0136
From R269,00
E3JKR4M1 ABS Housing Specular Reflection Type Photoelectric Switch Sensor(AC/DC12240V 3500mm)
From R389,00
Wired Photoelectric Vibration Alarm Sensor Detector Home Security Alarm System
From R189,00
Door Alarm Sensor White High Decibel Wireless Security Door Window Alarm Sensor Burglar Alarm
From R169,00
Door Stop Alarm Door Window Burglar Alarm Travel Business Trip Home Hotel Alarm Sensor
From R229,00
Intelligent Home Automation Light Sensors Energy Saving Solar Light Detector for Outdoor Brightness Sensors Accessories Multicolor
From R849,00
Passive Infrared Detector Human Body Induction Sensing Wired Outdoor Waterproof Adjustable Sensitivity
From R674,00
Surface Mount Wired NC Door Contact Sensor Alarm - For Door, Window, Cabinets, 10pcs
From R169,00
10pcs Surface Mount Wired NC Door Contact Sensor Alarm for Door Window Cabinets
From R199,00
2X Mini Tuya WIFI Elderly SOS Button Waterproof Emergency Panic Sensor Alert Push To Mobile Home Automation Security CS fast
From R1 399,00
BERM Proximity Switch Cylindrical Shaped 3‑Wire NO Detection Sensor PRL18‑5DN 10‑30VDC
From R249,00
Overcurrent Protection Sensor Module AC Current Detection 24V Relay 5A 20Hz~400Hz
From R149,00
BERM Approach Switch Sensor Cylindrical 2‑Wire Power Control Equipment 90‑250VAC
From R209,00
UTP 4 Channel Passive Video Balun Transceiver Metal 4 Channel Video Balun Receiver for CVI AHD Cameras CCTV
From R389,00
For Tuya Matter Thread Door Window Sensor
From R849,00
Home Security Magnetic Sensor Door Window Sensor Detector Door Window Antitheft Alarm Surface-Mount Strong Concealments Multicolor
From R329,00
5Pcs Normally Closed Type Vibration Sensory Module Alarm Sensory Module Vibration Detection Module For Home Electronics Multicolor
From R249,00
2 In 1 Smart Zigbee Door Window Sensor, Compatible With Home Assistant ZG-102Z
From R319,00
Tuya WiFi Door Magnetic Sensor Remote Intelligent Linkage Doors Windows Switch Anti-alarm APP Reminder Alarm
From R339,00
Camera Detector Infrareds Optical Detection For Invisible Spies Cameras Anti Spies Device For Travel Security Multicolor
From R649,00
Magnetic Door Window Contact Sensor: Enhanced Security, Fireproof, Easy Installation
From R419,00
Wireless Door Window Alarm - Home Burglar Sensor, Adjustable Ringtone, Easy Install
From R419,00
Door and Window Alarm Multi-Functional Anti-Theft Alarm Wireless Remote Control Door Sensor Alarm 130DB Door Sensor Walk 3843 B
From R674,00
Smart Gateway Mini WiFi PIR Body Sensor for TUYA Zigbee Home Central Control Linkage Bridge
From R499,00
Waterproof Active Photoelectric Single-beam Infrared Sensor Obstacle Detector Anti-theft Alarm System Alarm Black
From R409,00
12V PC Fan Temperature Control PWM Speed Controller Module Alarm Buzzer Sensor with Alarm Blue
From R209,00
Compactly Air Quality Monitoring Device Gas Sensors Module For Home And Office Detects CO2 TVOC With Low Power Design
From R399,00