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Security System Sensors

Shop the best prices on 3 634 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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1 217 - 1 248 of 3 200
Lightweight InfraredPerimeter Detectors Wide Coverage Ranges Flexible Installation for Effective Access Management Multicolor
From R359,00
Convenient Door Contact Switches Magnetic Door Sensor Simple Installation for Window & Door Alarms & Burglar Detectors Multicolor
From R209,00
Solar Light Sensors Energy Efficient Waterproof Outdoor Brightness Detection Luminance Sensors Easy To Installation Multicolor
From R849,00
3In1 Air Quality Analyzers CO Temperature Humidity Data Display Rechargeable Alarm Sensors for Outdoor Camping Travel Orange
From R1 149,00
Refrigerator Freezer Door Alarm with 60-Second Alert, Adjustable Volume & Open Sensor
From R479,00
Door Magnetic Contacts Switch Sensor Anti Theft Universal Strong Magnetic Door Magnetic Contact Switch for Door
From R149,00
25-26 NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector
From R549,00
25-26 Door Alarm, Wireless Door Window Contact Sensor For Kids Safety 4 Pcs
From R329,00
25-26 Pair of infrared photocells for wall-mounted automatic gate Outdoor sensor 24 V, black, 100*40*35mm
From R499,00
25-26 2 Pairs Magnetic Door Switch Normally Closed Recessed Window Gate Contacting Sensor for Home Security Alarm System AC220V Black
From R289,00
WiFi Door Alarm Sensor with 80dB Sound & Visual Alerts, Tuya App Compatible, Push Notifications for Home & Garage Security 25-26s
From R309,00
Tuya Door Window Sensor Wifi, Open Close Detector Home Security System, Smart Life Remote Control 25-26s
From R119,00
Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless 25-26s
From R999,00
Low Defect Door Window Alarm Kit with Contact Sensors
From R459,00
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2 Pack)-Yvan
From R924,00
Compatible Smart Wifi Temperature and Humidity Sensor for Home Iot Device
From R79,00
Freezer Door Alarm, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open Alarm Loud 108d
From R724,00
Magnetic Door Window Contact Sensor Alarm Wireds Metal Security Home Burglars Alarm NO NC Magnetic Switches Easy Install Multicolor
From R389,00
Robust Burglar Alarm for Doors & Windows Magnetic Alarm Sensor Plastic for Iron Gate & Doors Protect Your Premises
From R409,00
Portable Carbon Monoxide Alarm with Digital Display Voice Alerts Wireless CO Gas Detectors Device for Homes Kitchen Travel
From R999,00
Door Open Alarm Compatible with Freezer - 108dB Loud Wireless Door Sensor and Doorbell
From R549,00
Outdoor Wired Active Photoelectric Single Beam Infrared Sensor Barrier Detector for Gate Door Window 12V Accessories Black
From R319,00
IR Transmitters Module 38khz Ir Digital Receiver Sensors Module Low Power For Home Automation Accessories
From R159,00
Sensor Card Power Switch Smart Energy Saving Delayed Magnetic Card Insert Panel for Hotel 220V
From R524,00
Window security alarm for house - 2 pack wireless door sensor with 4 modes
From R389,00
E3Z-R61 NPN Photoelectric Beam Sensor with Bracket
From R349,00
2025 Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door And Window Security Alarm Home
From R389,00
Bluetooth Multifunction Gateway Smart Home Door and Window Sensor Socket Control Center
From R599,00
Compatible Tuya ZigBee Smart Vibration Tilt Sensor Real Time Shock Alarm Security Protection
From R359,00
Automatic IR beam detector for burglar alarm 2pcs door sensor
From R319,00
2025 Fake TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security and Sensor,EU Plug
From R309,00
2025 Fake TV Simulator Anti-Burglar Device with AC Adaptor for Home Security
From R309,00