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Security System Sensors

Shop the best prices on 4 002 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Maikaisen and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to South Africa.

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1 281 - 1 312 of 3 200
15 Pack Wired Magnetic Door Window Sensor Switch, NC Normally Closed, 100mA 200V DC for Alarm Security Systems
From R199,00
25-26 Infrared Photocell 12V Waterproof Sensor for Automatic Gate Door System
From R269,00
Tuya ZigBee Intelligent Light Detector Temperature & Humidity Sensor with LED Display Support APP Control Home Linkage Compatible with Alexa Home 2025
From R624,00
433mhz Door Window Alarm Sensor 25-26
From R699,00
Zinc Alloy Housing Magnetic Reed Switch, Security Wired Rolling Door Contact for Garage Shop, Normally Closed or Open
From R119,00
Zigbee 3.0 Smart Contact Sensor, Door Window Open/Close Detector, Home Security Alarm, 4 Pack
From R339,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
From R479,00
Wired-Magnetic Door Window Contact Sensor Waterproof Door Window Sensors Detector for Home Security Alarm System Multicolor
From R279,00
Smart Zigbee Vibration Motion Sensor App Control Security Protection Motion Shock Alarm ZG-103ZL
From R469,00
Wire Door Magnetic Switches for Office Home Security Recessed Wire Window Door Contact Sensors Alarm Magnetic Switches White
From R279,00
Vibration Detectors Alarm 125dB High Decibel Sound Easy Setups No Wiring Required Anti Theft Protections System White
From R369,00
Wired-Magnetic Door Window Contact Sensor Waterproof Door Window Sensors Detector for Home Security Alarm System Multicolor
From R279,00
Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door and Window Security Alarm Home S
From R674,00
Zinc Alloy Housing Magnetic Reed Switch, Security Wired Rolling Door Contact Alarm System for Garage Shop, Normally Closed or Open Configuration
From R25,95
prodef Door Window Alarm Sensor 125dB Sound DIY Protection Alarm System compatible with Home Dormitories Office Hotel intelligence
From R999,00
Wifi Alarm Sensor, Smart Door Window Alarm Sensor Wireless Remote Control
From R674,00
Door And Window Alarm, Wireless Door And Window Detectors With Remote Control And Batteries, Anti-intrusion Anti-theft Magnetic Sensor For Home And Ki
From R299,00
Non-Contact Sensor Switch Door Release Switch, Door Exit Button for Access Control System
From R45,95
Anti-Theft Refrigerator And Freezer Alarm Door Window Left Open Reminders At 30 Seconds
From R199,00
5X Infrared Installation Contactless Infrared Door Lock No Touch Sensor Exit Button IR Door Release DoorbellSwitch B
From R1 099,00
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
From R249,00
Magnetic Sensor Alarm Door Window Security System, RL-9805
From R179,00
Magnetic Door Window Contact Sensor Alarm Wired Metal Security Burglars Alarm
From R249,00
2 Pack Window Door Alarm, 110db Wireless Anti-theft Magnetic Sensor For Apartment Garage Safes Diy Installation
From R269,00
Door and Window Alarm Window Anti-theft Alarm Door Sensor Alarm Betterlifefg
From R279,00
100m Sensor Alarm Dual Beam Photoelectric Infrared Detector For Home Security,black
From R849,00
Glass Break Detector, Window Alarm With 125db Alarm, Glass Vibration Sensor Alarm For Your Home, Office (2 Pieces)
From R389,00
2 Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db
From R409,00
Women anti panic attacks security alarm 1st (pink)
From R249,00
Door Alarm, Door Opening Detector With Powerful Siren, Magnetic Wireless Door And Window Alarm(pack Of 1)-sy
From R499,00
2026 Suitable Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds, 4 In 1 Door Sensor
From R319,00
10 Pack Window Alarm with Wireless Door Magnetic Sensor for Home Security System, Pool Door Alarm
From R1 199,00