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Security System Sensors

Shop the best prices on 3 921 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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1 953 - 1 984 of 3 200
(New) DY-JL100A Wireless Shutter Door Intelligent Door Magnetic Detector
From R399,00
REACHFAR V23 4G Internet Door Sensor Alarm Home Door Window Sensor Alarm
From R949,00
PB-67R Intelligent Wireless Door Window Sensor with Emergency Button
From R149,00
Tuya WiFi Light Sensor Smart Home Illumination Sensor APP Linkage Control Brightness Detector Illumi
From R219,00
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
From R289,00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alarm
From R524,00
Roller Shutter Door Sensor 433MHz Alarm Supermarket Contact Switch Security Magnetic Door Detector
From R359,00
Magnetic Remover Clothing Hard Tag Remove/Security Tag Detacher
From R94,00
Tuya Zigbee Solar Sunlight and Rainwater Sensor 2 in 1 Rainfall Sunshine Weather Detection Sensor for Home Smart Life
From R574,00
Photocell Beam Sensor, Simple Single Beam Infrared Sensor Barrier Detector For Gate Door Window Burglar Alarm System(black)
From R459,00
Tuya Zigbee Door And Window Magnetic Sensor Wireless Door Detector Open Entry Smart Security Alarms Compatible With Alexa Google
From R429,00
Smart Home Security Sensor with Wi-Fi Door and Window Alerts, Real-Time App Control for Anti-Theft Protection
From R139,00
PB-68R Wireless Door Window Sensor
From R199,00
Tuya Smart ZigBee Smart Sensor Temperature Humidity Detector RSH-ZigBee-HS03
From R369,00
2pcs IR Burglar Alarm System Beam Detector Light Sensor
From R724,00
6X ZigBee 3.0 Smart Temperature and Humidity Sensor, Battery Powered, Real-Time Monitoring for Home Security
From R824,00
Electronic Wireless Vibration Sensor Home Security Door Window Alarm 100db GreenZech
From R524,00
2025 DOBERMAN SE-0701 Oval Household Anti-theft Door and Window Magnetic Spring Sensor Super Loud Simple Alarm
From R289,00
90dB Alarm Sensor for Window & Door Alarm Security Wireless Magnet Sensor Burglar Anti-Theft Alarm for Home Kids Saftey Multicolor
From R279,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Home Burglar Alarm NO/NC Magnetic Switch Easy to Install
From R449,00
10 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch for Home Alarm System,When Sensor Together,Normally Closed Nc
From R339,00
Door Window Alarm Magnetic Alarm 130 DB Decibel Burglar Alarm
From R429,00
Magnetic Separation Alarm With Low Power Consumption Remote Control Suitable For Apartment Office Renters Home Security Multicolor
From R439,00
Magnetic Door Window Contact Sensor Alarm Security Home Burglar Alarm Magnetic Switch Normally Closed Easy to Install Multicolor
From R239,00
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
From R199,00
Glass Break Detector High Sensitivity Adjustable Window Alarm Sensor for Home Security 2025
From R319,00
Short Leg Bracket Holder for PIR Motion Detector, Universal Adjustable Wall Mount for Infrared Sensor Alarm
From R259,00
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 R429,00
Wireless Door Window Sensors 433MHz for Home Security Alarm System Home Burglar Alarm Kits
From R649,00
Wireless Door Sensor Alarm with Magnetic Induction for Home Security and Access Control-JJ
From R599,00
12V PC Fan Temperature Control PWM Speed Controller Module Alarm Buzzer Sensor with Alarm
From R419,00
Tuya WiFi Temperature Sensor, Waterproof, 2.4G, Smart Home App Remote Monitor
From R299,00