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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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1 313 - 1 344 of 3 200
Wireless 433MHz Door Window Magnetic Alarm with Host-Linked Indoor Anti-Theft Sound Light Alarm
From R524,00
Vibration Alarm, for Export
From R459,00
Door Handle Sensor Alarm, Vibration Type, for Export
From R479,00
Stainless Steel Float Switch for Tank Liquid Water Level Sensor Double Ball Float Switch for Tank Pool Flow Sensors
From R329,00
Battery Operated Door Sensor Alarm Magnetic Transmitter Replacement Easy Installation for House Shop Office Garage Multicolor
From R319,00
Solar Light Sensors Energy Efficient Waterproof Outdoor Brightness Detection Luminance Sensors Easy To Installation Multicolor
From R874,00
Magnetic Door Sensors with Alarm Athkar Doorbell Volumes Adjustable Automatic Wireless Doorbell Easy Installation Multicolor
From R329,00
Tuya Smart ZigBee 3.0 Smart Temperature and Humidity Sensor Battery Powered Security with Tuya Smart Life App Alexa(C)
From R439,00
10pcs Surface Mount Wired NC Door Contact Sensor Alarm for Door, Window, Cabinets
From R219,00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection Waterproof, Zigbee Hub Required,Linka 2025
From R229,00
26-27 Tuya WiFi Temperature Humidity Sensor Thermometer Hygrometer Smart Home Security Alarm For Smart Life
From R199,00
25-26 Fridge Door Alarm with Open Door Alert and Adjustable Voice Warnings
From R209,00
- Ceiling Pir Mot Sensor S Adj S 800w Ultra Infd Induct
From R429,00
2025 Tuya Smart ZigBee Door Sensor Door Open / Closed Detectors App Notification
From R799,00
2025 2pack Freezer Door Alarm,3/15/30/60 Seconds Wireless Fridge Alarm,4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db
From R369,00
Tuya Smartlife APP Remote Control WIFI Gas Leakage Detector For Home Security Alarm System Combustiable CO Gas Sensor
From R874,00
IP54 Automatic gate wireless battery powered infrared safety beam photocell sensor with presence function
From R924,00
For Gates Doors Windows Single Beam Infrared Radiation Sensor Barrier External Positioning Alarm
From R339,00
Smart Home Zigbee Solar Rain Sensor Wireless App Control Real-Time Rain Detection for Garden Automat
From R419,00
TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security Timer and Sensor,EU Pl
From R429,00
NC Type Wired Door Window Magnetic Security Alarm Contact Sensor Detector Reed Switch
From R449,00
Magnetic Door Window Contact Sensor Alarm Wired-Security Home Burglars Alarm NO/NC Magnetic Switchs Easy to Install
From R219,00
Closet Safety Firstly Wardrobe Door Open Detection Switches Wardrobe Push Switches Wardrobe Door Contact for Security Multicolor
From R259,00
Stylish & Practical Door Handle Effective Iron Gate Magnetic Sensor Homes & Office Door Window Alarm Simple Installation
From R409,00
Smart Zigbee Vibration Motion Sensor App Control Security Protection Motion Shock Alarm ZG-103ZL
From R359,00
Wired-Door Sensor Magnetic Switches Home Antitheft Alarm Home Door Window Entry Warning Switches Dustproof Waterproof
From R239,00
Magnetic Door Window Contact Sensor Alarm Wired-Security Home Burglars Alarm NO/NC Magnetic Switchs Easy to Install
From R219,00
Premium RFID-RC522 Module Kit with 1 x S-50 Blank Card 1 x IC Card Sensor Module 2 x Pins Row 1 x for Key Ring
From R179,00
ZigBee Wireless Door Window Sensor SNZB-04, Send Alert to Smartphone, Compatible with Alexa, Home Security Alarm
From R329,00
Infant Toddler Arm Wear Bed Wetting Alarm Kids Elderly Adult Bedwetting Enuresis Urine Sensor
From R549,00
2025 Beam Gate Photocells Infrared Sensor For Gate Garage Blind 12v/24v Ac Dc - -c p
From R624,00
2025 Itead SONOFF DW2 WiFi Smart Door Window Sensor Door Open/Closed Detectors
From R1 899,00