Security System Sensors

Shop the best prices on 2 966 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.

Home Alarm Systems Safes Emergency Preparedness Security Lights & Mirrors Fire Alarms & Extinguishers Detectors

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Animal deterrent alarm for wild boar and theft prevention

R389,00 Save R510,00 RRP: R899,00

4in Fake Tv Simulator With Ac Adaptor Anti-burglar And Theft Deterrent Home Security Timer And Sensor (5v British Standard Plug Type).

R339,00 Save R310,00 RRP: R649,00

Tuya WiFi Light Sensor Smart Home Illumination Sensor APP Linkage Control Brightness Detector Illumi

R229,00 Save R70,00 RRP: R299,00

New Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection System

R129,00 Save R80,00 RRP: R209,00

Pool alarm for kids safety with wireless door sensor and remote

R649,00 Save R650,00 RRP: R1 299,00

E3F-20C1 3mm Laser Beam Photoelectric Switch Trough-beam Infrared Sensors NPN Switchs with LED

Smart Wifi Door Window Sensor, Security Magnetic Sensor Closed Detector

R489,00 Save R185,00 RRP: R674,00

Refrigerator And Freezer Alarm, Door Left Open, Reminders At 60 Seconds Or More-2025

R209,00 Save R240,00 RRP: R449,00

Refrigerator And Freezer Alarm, Door Left Open, Reminders At 60 Seconds Or More-2025

R209,00 Save R170,00 RRP: R379,00

Anti theft and addiction alarm, door and window sensors, wireless alarm and security device

Stainless Steel Float Switch for Tank Liquid Water Level Sensor Double Ball Float Switch for Tank Pool Flow Sensors

2025 Latest Model Door Open Detection Alarm Door & Window Sensor Simple Use Door

R209,00 Save R140,00 RRP: R349,00

Infrared + Microwave Sensor Magnetic Sensor Remote Control 11 Ringtones Receiver Free Combination Home Protection Doorway Detect

outdoor led motion sensor switch 90~240v 180 degree security infrared pir motion sensor detector wall light switch

R369,00 Save R110,00 RRP: R479,00

Magnetic Door Window Contact Sensor Alarm Wireds Metal Security Home Burglars Alarm NO NC Magnetic Switches Easy Install

3-Pack Tuya WiFi Smart Temperature and Humidity Sensors for Indoor Climate Monitoring

R624,00 Save R250,00 RRP: R874,00

Solar Light Sensors Energy Efficient Waterproof Outdoor Brightness Detection Luminance Sensors Easy To Installation Multicolor

Wired-Magnetic Door Window Contact Sensor Waterproof Door Window Sensors Detector for Home Security Alarm System Multicolor

Bluetooth Multifunction Gateway Smart Home Door and Window Sensor Socket Control Center

1/2pcs 4 In 1 Door Alarm Security Alarm 3/15/30/60 Seconds Wireless Magnetic Doorbell Sensor Alarm

Infrared Beam Detector 2pcs Automatic Burglar Alarm Sensor

R149,00 Save R450,00 RRP: R599,00

Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm f54

R169,00 Save R780,00 RRP: R949,00

Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm

R179,00 Save R370,00 RRP: R549,00

1 Pair Home Security Single Beam Infrared Detector Anti-theft Counterfire Alarm Infrared Sensor

R249,00 Save R400,00 RRP: R649,00

Adhesive Patches for Libre Libre Sensor Covers Waterproof & Sweatproof & Durable 50-piece/set Skin-Friendly for Sensor Blue

Door Window Sensors Detector Embedded Wired Magnetic Door Window Contact Reed Switch for Home Security Alarm System Multicolor

Magnetic Door Window Contact Sensor Alarm Wired-Security Home Burglars Alarm NO/NC Magnetic Switchs Easy to Install

CoRui Tuya Smart ZigBee Door Window Sensor Smart Home APP Remote Alarm Portable GPS Tracker Key Finder Tr-Und Fenstersensoren

R209,00 Save R110,00 RRP: R319,00

Home Security Wireless Remote Control Door Window Siren Magnetic Sensor Alarm Warning, 1 Remote Controller + 1 Magnetic Sensors

Outdoor Door Window Magnetic Alarm Wireless Sensor Waterproof Monitor Burglar Anti Theft Home Securi

R35 Signal Detector Rechargeable Bug GSM GPS Smart Radio Frequency Signal Detector

R1 449,00 Save R950,00 RRP: R2 399,00

Tuya Smart WiFi Door Sensor Smart Home Open Close Detector Smartlife App Control Notification Compatible with Alexa Google Home

R419,00 Save R2 230,00 RRP: R2 649,00