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Security System Sensors

Shop the best prices on 3 738 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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3 073 - 3 104 of 3 200
Robust Burglar Alarm for Doors & Windows Magnetic Alarm Sensor Plastic for Iron Gate & Doors Protect Your Premises Multicolor
From R439,00
Wired-Magnetic Door Window Contact Sensor Waterproof Door Window Sensors Detector for Home Security Alarm System Multicolor
From R149,00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alar
From R774,00
Zwave Plus Door Window Sensor Contact Sensor Eu 868.4mhz Instant Alert Magnet Lock Door Window
From R674,00
RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Recessed Switch White - (6 Sets)
From R319,00
2026 Door Single Beam Infrared Beam Alarm Waterproof High Sensitivity Infrared Beam Sensors for Schools Homes Black
From R239,00
25-26 Fridge Alarm with Open Door Alert Adjustable Voice Warnings for Home Business
From R209,00
WiFi Temperature Sensor Tuya Thermometer Detector Digital Display Home Smart Life App Alert Freezer Water Alarm EU Plug 26s
From R1 299,00
433mhz Door Window Alarm Sensor 25-26
From R699,00
Automatic Door Safety Sensor Photoelectric Beam for Sliding & Swing Doors - Reliable Photocells
From R459,00
Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accessory
From R119,00
2025 Door Window Magnetic Contact Alarm Security System Dark Brown
From R119,00
2025 TUYA Zigbee Door Window Sensor Open Smart Security Alarms Compatible W/ Alexa
From R119,00
Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens
From R874,00
6PCS Trip Wire Alarm 12 Gauge Perimeter Alert System for Outdoor Camping Safety
From R1 549,00
433MHz Wireless Door Sensor Alarm for Home Security Monitoring
From R574,00
Wide Angle Wireless Human Body Infrared Detector, Curtain Alarm Sensor for Home Security
From R574,00
ZigBee NEO 90DB Sound Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor Smart Home Security Systems for Alexa Google Home 2025
From R449,00
2G Callback Locator Anti-Theft Voice-Activated Sensor Alarm N9 US
From R269,00
DOBERMAN SE-0701 Oval Household Anti-theft Door and Window Magnetic Spring Sensor Super Loud Simple Alarm
From R189,00
PB-69W WIFI Smart Wireless Magnetic Door and Window Sensor
From R219,00
Fake TV Simulator with AC Adaptor for Anti-burglar and Theft Deterrent Home Security - Timer and Sensor (5V British Standard Plug Type)-Good Ydcy
From R119,00
REACHFAR V23 4G Internet Door Sensor Alarm Home Door Window Sensor Alarm
From R974,00
2026 2Pcs IR Beam Detector Burglar Alarm System with Light Sensor for Doors
From R1 549,00
Fake TV Simulator with AC Adaptor for Anti-burglar and Theft Deterrent Home Security - Timer and Sensor (5V British Standard Plug Type)
From R119,00
Callback Locator Anti-Theft Voice-Activated Sensor Alarm N9
From R269,00
RH-PD6-I 4.3 inch HD Screen Motion Detection Smart WiFi Video Doorbell
From R1 349,00
Tuya Smart ZigBee Sensor Smart Temperature Humidity Detector RSH-ZigBee-HS03
From R389,00
Pack Of 2 E14 Lamp 85-265v 2w Led Light Bulb For Refrigerator - Power Equivalent To A 15 Watt Lamp, Cool White - 6500k
From R139,00
2025 1-10x Tuya Zigbee Mesh Smart Door Sensor Door Open / Closed Detectors Security Protection Smart Life APP Control Via Alexa Google Home
From R399,00
Tuya WiFiZigBee Smart Door Window Sensor Smart Home Wireless Door Detector
From R104,00
Automatic Barrier Gate Door Sensor 12V Waterproof IR Photocell
From R259,00