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Security System Sensors

Shop the best prices on 4 213 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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769 - 800 of 3 200
Waterproof Dual-Beam Photoelectric IR Detector - Outdoor Infrared Barrier Sensor with Lens Indicato
From R649,00
2X Vibration Alarm Sensors 120dB Ultra-Slim Detector Anti-Theft Burglar Alarm
From R524,00
LQ-698 Tuya Smart Home Wireless Temperature And Humidity Detector Sensor, Need to be used with Gateway (TBD05620685)
From R459,00
433MHz/868MHz MD-210R Door Magnetic Sensor/Window Vibration Detector/Low Battery Alarm, compatible only with Focus alarm systems.
From R724,00
The IP54-rated automatic door uses a wirelessly battery-powered infrared safety beam photoelectric sensor and also features human body detection.
From R1 049,00
6Sets/Pack Wireless Anti Theft Apartment Burglar Alert Door Alarm Window compatible with Home Security DIY Magne
From R489,00
Wi-fi Wireless Door/window Sensor No Gateway Required Support To Check History Record On App,3pcs
From R599,00
Wireless Door Opening Contact Sensor Alarm Buzzer
From R924,00
Door Handle Sensor Alarm Vibration Type (For Export)
From R489,00
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
From R199,00
Wireless Door Sensor Door Sensor Alarm Magnetic Induction Doors And Windows Wireless 433 Remote Control Home Anti-Theft Window Access Control
From R649,00
Wireless Door Opening Contact Sensor Alarm Buzzer, Three-On-Two Doorbell Alarm When Entering
From R624,00
Garage Door Bracket for Ring Alarm Contact Sensor 2nd Gen, Compatible for Ring Accessory (1Pack, Sensor Not Included)
From R179,00
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
25-26 Magnetic Door Switch Recessed Wired Contact Sensor for Window DC100V NC
From R209,00
Door Alarm, Door Opening Detector With Powerful Siren, Magnetic Wireless Door And Window Alarm(pack Of 1) 26s
From R399,00
25-26 Smart WiFi Door And Window Alarm Sensor, Realtime Smart Door Sensor Sound Alarm, Pool Alarm For Kids Safety, Detector Security Alarm
From R189,00
2025 Sonoff Waterproof Ds18b20 Temperature Sensor?home Automation
From R339,00
25-26 Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
From R349,00
Tuya Smart Zigbee Solar Light and Rain Sensor Alarm Real-Time Notification Light Sensing Rain Detector 2-In-1 26s
From R599,00
Door Window Alarm,130 Db Window Alarms compatible with Home,set Of 2,white Pool Door Alarms compatible with Kids Safety
From R599,00
Magnetic Sensor Magnetic Switch Sensor Window Door Alarm Security Detector Wired Contact Magnetic Wide Gap for Home Garage
From R149,00
Tuya Smart Home ZigBee Temperature and Humidity Sensor, Indoor Thermometer Monitor
From R139,00
Fake TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security and Sensor,EU Plug
From R549,00
Home WiFi Temperature Sensor with Alarm Function for Freezer and Water Monitoring
From R874,00
Bed Wetting Wireless Alarm Urine Sensor Rechargeable Pee Wet Alarm With Receiver
From R774,00
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
From R179,00
Door Magnetic Alarm, Wireless Low Power Consumption Design, Plastic Material, Kitchen and Bathroom Security Alarm
From R289,00
Smart Home Wifi Door Sensor App Notification Window Detector Security Protection Alert Security Alarm GreenZech
From R524,00
Smart Home Security Sensor with Wi-Fi Door and Window Alerts, Real-Time App Control for Anti-Theft Protection
From R129,00
Wireless Doorbell Alarm Security Motion Detector Door Sensor For Home With Receiver And Sensor Eu Plug
From R874,00