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Security System Sensors

Shop the best prices on 3 635 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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2 209 - 2 240 of 3 200
Active Infrared Beam Sensor Anti Theft for Gate Openers Access Control Security Alarm System 2025
From R209,00
Self-Adhesive Wireless Magnetic Sensor Burglar Door Window Entry Alarm 90 Db 2025
From R1 049,00
GSM Alarm system NC NO Wired Garage Metal Roller Shutter street factory Gate Door Sensor detector Magnetic Contact Switch
From R479,00
Wireless Vibration Alarm 120dB Alarm Sound Safe Prevent Theft Door Window Alarm Sensor compatible with Home
From R259,00
Smart Zigbee Vibration Motion Sensor App Control Security Protection Motion Shock Alarm ZG-103ZL
From R349,00
Human Presence Sensor Millimeter Wave Radar Detection Built-in Illuminance Sensor
From R499,00
10w Less Steel Float S Tank Sensor
From R269,00
NEO NAS-DS07W WiFi Door & Window Sensor NAS-DS07W
From R349,00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alar
From R479,00
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
From R109,00
2 Pack Zer Door Alarm, Ow Alarm, 3/15/30/60 Seconds Wireless Frid Alarm, 4 In 1 Door Sensor Door Door Open Alarm Loud108db Jske
From R799,00
Wireless Door Open Sensor Alarm Chime, Adjustable Volume With Mute Indicators
From R624,00
Glass Break Detector, Window Alarm With 125db Alarm, Glass Vibration Sensor Alarm For Your Home, Office (2 Pieces)
From R289,00
Closet Safety Firstly Wardrobe Door Open Detection Switches Wardrobe Push Switches Wardrobe Door Contact for Security Multicolor
From R259,00
90dB Alarm Sensor for Window & Door Alarm Security Wireless Magnet Sensor Burglar Anti-Theft Alarm for Home Kids Saftey Multicolor
From R279,00
Alarm for Doors and Windows with Magnetic Sensor 90db
From R449,00
Adjustable Sensitivity Wireless Magnetic Door And Window Alarms With Loud Alerts Sound For Home Security Pet Monitoring Multicolor
From R339,00
Convenient Door Contact Switches Magnetic Door Sensor Simple Installation for Window & Door Alarms & Burglar Detectors Multicolor
From R309,00
Tuya Zigbee Smart Wireless Tür- und Fensterkontakt Türsensor Alarm-APP Steuerung 25-26
From R119,00
Freezer Door Alarm When Left Open,Fridge Door Alarm with Delay Upgrade 3/15/30/60 Seconds Security, Adjustable Delay Wireless Fridge Alarm Door Open C
From R674,00
2pcs Infrared Beam Detector Burglar Ir Alarm Sensor Automatic Door Light Sensor Alarm System 2025
From R379,00
5 PCS PA86 Key Reset Manual Help Alarm Emergency Call Button
From R624,00
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-theft (2 Pack)-good-Yogo Yogo
From R924,00
5pcs Door Security Contact Sensor with Door Chime Reliable Door Open Bell Supply
From R379,00
Tuya Wifi Smart Door Sensor Wireless Magnetic Door Window Open Closed Detectors Automation
From R2 099,00
Stylish & Practical Door Handle Effective Iron Gate Magnetic Sensor Homes & Office Door Window Alarm Simple Installation
From R409,00
TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home 2M Edition 0131
From R449,00
Anti-Peeping Detector Mobile Phone USB Alarm Hotel Infrareds Anti-Surveillances Anti-Candid Shooting Infrareds Detector White
From R369,00
Compactly Air Quality Sensors Module Gas Sensors Module with Fast Response Low Power Consumption for Intelligent Home
From R169,00
Tuya for Smart Temperature and Humidity Sensor for Smart Home Automation Remote Control Monitor the Temperature and Humi Multicolor
From R574,00
2Pcs Infrared Beam Detector, 20m Waterproof Security Sensor for Door/Window Burglar Alarm System 25-26
From R239,00
Compatible for Refrigerator And Freezer Alarm, Door Left Open, Reminders At 30 Seconds Alarm for Home Safetyszrh a-s 25-26
From R369,00