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Security System Sensors

Shop the best prices on 3 509 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Diagral and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to South Africa.

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193 - 224 of 3 200
DFROBOT 24GHz MmWave C4001 Sensor Human Presence Distance Velocity Detection Sensor 25M UART compatible for Real-Time Monitoring Tracking
From R674,00
Security Window & Door Alarm Sensors(no Sound), Wireless Connection Tuya App2.4G , Not 5G, Burglar Alarm for Kids Safety Home Security,5 Pack, FJ122-H
From R1 399,00
Infrared Detector Sensor 2 Beams Indoor 300m Outdoor 100m High Sensitive Waterproof Home Security Alarm 26s
From R599,00
Magnetic Sensor Bed Wetting Alarm Rechargeable Loud Sound Vibration Waterproof Bedwetter Pee Alarm Monitor for Kids
From R524,00
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
From R179,00
Single Beam Infrared Radiation Detector Automatic Door Light Sensor Burglar Alarm Infrared Alarm Detector ABO-30
From R239,00
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
From R574,00
433MHz Wireless Vibration Detector Alarm Sensor Door Window Burglar Security Alarm System
From R389,00
Door Window Alarm Household Multifunctional Door Wireless Security System Magnetic Alarm 130 DB Decibel Burglar Alarm simple
From R289,00
Wireless Door Window Alarm Sensor 2 Pack compatible with Home Security Kids Safety Sliding Pool
From R1 249,00
Magnetic Door Switch RC-33 NC Recessed Wired Sensor Alarm (10 Sets)
From R239,00
Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm compatible with Park Burglar Alarm System simple
From R674,00
Professional Manual Security Tag Remover, Stainless Steel Hook Detacher compatible with Retail Clothing Stores
From R139,00
2Pcs Infrared Beam Detector, 20m Waterproof Security Sensor for Door/Window Burglar Alarm System 26s
From R239,00
TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home 2M
From R489,00
10 Sets 433MHz Wireless Magnetic Door Window Sensors compatible Enhanced Home Security Compatible with Home Burglar Systems
From R799,00
Tuya WiFi Smart Door Window Sensor Home Indoor Door Magnetic Detector Compatible with & Home Black
From R369,00
Anti-theft security alarm system with active infrared beam detector compatible for gate openers, access control, highway
From R624,00
Tuya Smart Life Zigbee Smart Door Window Sensor Door Open Closed Detector Security Protection Alexa Home Voice Control
From R349,00
Security alarm sensor compatible with doors - infrared beam detector 2pcs
From R674,00
Security sensor alarm compatible with doors pools and windows
From R499,00
Door Gate Pool Alarm With Remote Control Wireless Weatherproof Outdoor Sensor Alarm For Inground Pool,fence,home,kids Safety
From R824,00
Door Magnetic Alarm Wireless Door and Window Anti-Theft Alarm 10 Pcs
From R624,00
Split Type Door and Window Sensor Door Magnet Sensor 60 Songs Protection Security Anti-Theft Volume
From R624,00
Door security sensor with chime for window and pool alarm alerts
From R1 049,00
Door Gate Pool Alarm With Remote Control Wireless Weatherproof Outdoor Sensor Alarm For Inground Pool,fence,home,kids Safety
From R774,00
Door Gate Pool Alarm With Remote Control Wireless Weatherproof Outdoor Sensor Alarm For Inground Poo
From R824,00
Door Gate Pool Alarm With Remote Control Wireless Weatherproof Outdoor Sensor Alarm For Inground Pool,fence,home,kids Safety
From R749,00
2026 10W Zinc Alloy Magnetic Reed Switch NC Door Window Contact Sensor for Garage, Warehouse, Shop 100V
From R309,00
Wireless Home Security Burglar Alarm Magnetic Sensor Door Window Alarm Super Loud Apartment Door Window Pool Alarm Set
From R359,00
2026 Best Wire Door Magnetic Switches for Office Home Security Recessed Wire Window Door Contact Sensors Alarm Magnetic Switches White
From R1 199,00
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
From R399,00