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Security System Sensors

Shop the best prices on 3 284 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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2 657 - 2 688 of 3 200
Tuya WiFi Sound And Light Door Magnetic Doors Windows Alarm Scene Linkage APP Reminder Sound And Light Door Magnetic Sensor
R529,00
Brake Wheel Speed Sensor 4013251 Quick Response Real Time Monitoring Precise Adjustment Replacement for Polaris
R4 349,00 Save R6 541,00 RRP: R10 890,00
Mechanical Vibration Sensors SW420 Motion Module Vibration Detection Sensor Module for Theft Alarm 6x2x2cm 1Pack
R159,00 Save R30,00 RRP: R189,00
Motion Module Sw420 Vibration Alarm Sensor for Alertor 2Pcs
R209,00 Save R80,00 RRP: R289,00
Motion Detection Alarm Sw420 Motion Module Vibration Alarm Sensor Earthquake Alarm Multi 6x2x2cm Mechanical Vibration Sensors 1Pack
R159,00 Save R110,00 RRP: R269,00
Athkar Doorbell Device Automatic Magnetic Door Sensors with Alarm for Muslims Family Doorbell Sound Adjustable
R319,00
UTP 4 Channel Passive Video Balun Transceiver Metal 4 Channel Video Balun Receiver for CVI AHD Cameras CCTV
R409,00
10W Zinc Alloy Magnetic Reed Switch NC Door Window Contact Sensor for Garage, Warehouse, Shop 100V
R259,00 Save R665,00 RRP: R924,00
Wireless door alarm for home security with magnetic sensor - 10 pack
R599,00 Save R275,00 RRP: R874,00
Animal repellent alarm for wild boar prevention and security
R339,00 Save R170,00 RRP: R509,00
Wireless door alarm for home security - 10 pack magnetic sensor
R349,00 Save R170,00 RRP: R519,00
Smart Home Zigbee Scene Wireless Switch ZG-101ZL
R369,00
Door Alarm Contact Sensor Wireless WiFi Smart Magnetic Door Detector for Home Garage Apartment 3V
R279,00 Save R345,00 RRP: R624,00
Overcurrent Protection Sensor Module AC Current Detection 24V Relay 5A 20Hz~400Hz
R159,00 Save R190,00 RRP: R349,00
Tuya Zigbee 3.0 Door Window Magnetic Sensor Smart Home Wireless Door Open Closed Detector
R2 099,00
Smart Wireless Sensing Waterproof Doorbell Security Kit for Home Yard with 1 Alarm 2 Sensor 110‑240V
R624,00 Save R775,00 RRP: R1 399,00
Ultra-slim Round Door / Window Alert Detect Vibration Sensor Alarm for Home Alarms Security
R239,00
Liquid Quality Monitoring Conductivity Sensor
R509,00 Save R365,00 RRP: R874,00
Wireless Smart Electronic Anti-lost Alarm
R509,00
Brake Wheel Speed Sensor 4013251 Quick Response Real Time Monitoring Precise Adjustment Replacement for Polaris
R1 349,00 Save R850,00 RRP: R2 199,00
Wireless Home Security Burglar Alarm Magnetic Sensor Door Window Alarm Super Loud Apartment Door Window Pool Alarm Set
R229,00
Wireless Home Security Burglar Alarm Magnetic Sensor Door Window Alarm Super Loud Apartment Door Window Pool Alarm Set
R199,00
Wireless Home Security Burglar Alarm Magnetic Sensor Door Window Alarm Super Loud Apartment Door Window Pool Alarm Set
R199,00
Wireless Gate IP55 Waterproof Sensor Station for Infrared Beam Alarm Theft Anti
R319,00 Save R70,00 RRP: R389,00
COMPATIBLE Xiaomi Intelligent Mini Door Window Sensor for Xiaomi Smart Home Suite Devices, with the Xiaomi Multifunctional Gateway Use (CA1001)(White)
R289,00
8pcs New Longer Door Window Wireless Burglar Alarm With Magnetic Sensor Home Safety Wireless Longer System Security Device-Yvan
R279,00 Save R140,00 RRP: R419,00
Bluetooth Multifunction Gateway Smart Home Door and Window Sensor Socket Control Center
R649,00
8pcs New Longer Door Window Wireless Burglar Alarm With Magnetic Sensor Home Safety Wireless Longer System Security Device
R249,00 Save R270,00 RRP: R519,00
120dB Individual Vibration Sensor Theft Prevention Portable Window Door Security Alarm for Bags Luggage Red
R239,00 Save R280,00 RRP: R519,00
Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens
R924,00 Save R375,00 RRP: R1 299,00
Tuya WiFiZigBee Smart Door Window Sensor Smart Home Wireless Door Detector
R109,00 Save R230,00 RRP: R339,00
433MHZ Smart Home WiFi Door Sensor Alarm Window Open Closed Detectors Magnetic Switch
R309,00 Save R60,00 RRP: R369,00