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Security System Sensors

Shop the best prices on 2 531 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Ydcy and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to South Africa.

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2 497 - 2 528 of 2 531
Wireless Door Open Sensor Alarm Chime, Adjustable Volume With Mute Indicators
R649,00 Save R300,00 RRP: R949,00
1pc Tuya Zigbee Smart Home Wireless Door And Window Contact Door Sensor App Control Present
R399,00 Save R750,00 RRP: R1 149,00
Vibration Detectors Alarm 125dB High Decibel Sound Easy Setups No Wiring Required Anti Theft Protections System White
R379,00
Glass Break Key Switch for Emergency Reset Function 10Pcs Black Plastic Safety Accessory
R189,00 Save R70,00 RRP: R259,00
Wireless Door and Window Alarm with Loud Siren and Magnetic Sensor for Home Security (Pack of 1)
R349,00 Save R140,00 RRP: R489,00
10-Pack Wired Door and Window Contact Sensors for Surface Mounting
R359,00 Save R490,00 RRP: R849,00
Wireless Door Alarm with Adjustable Delay, 4-in-1 Sensor for Freezer, Fridge, or Window Security Alert System
R329,00 Save R420,00 RRP: R749,00
Smart LED Alert System with 120dB Outage Warning Siren, Requires 9V Battery for Power Failure Notification
R329,00 Save R395,00 RRP: R724,00
Photoelectric Infrareds Proximitys Switches Sensors Module for Automatic Devices with High Sensitivity and Quick Responses Multicolor
R449,00
WiFi Door Sensor Smart Life Window Detector Standalone Home Security Burglar Alarm Window Door Sensor Detector PushAlert White
R549,00
Alarm System Waterproof Single Infrared Beam Sensor Range Photoelectric Infrared Barrier Detector Sensor Security Alarm Black
R379,00
Magnetic Door Window Contact Sensor Alarm Wireds Metal Security Home Burglars Alarm NO NC Magnetic Switches Easy Install Multicolor
R429,00
Door Window Sensor with App Notifications Home Security Alarm Burglar for Enhancing Home Security and Monitoring Multicolor
R749,00
Improved Shock Activated Security Device Loud 125dB Warning Sound Quick Adhesive Installation Anti Tamper Alarm White
R379,00
SW420 Precise Vibration Activated Switches Energy Efficient and Seamlessly Integration for Automation Security Systems Multicolor
R189,00
Tuya ZigBee Smart Temperature And Humidity Sensor Battery Powered ZigBee Smart Home
R524,00 Save R125,00 RRP: R649,00
Robust Burglar Alarm for Doors & Windows Magnetic Alarm Sensor Plastic for Iron Gate & Doors Protect Your Premises Multicolor
R489,00
Intelligent Home Automation Light Sensors Solar Light Sensors Replacement Automatic Detection for Garden Yard Parking Multicolor
R924,00
Versatile Wireless Door Magnetic Detectors Wide Coverage Wireless Door Sensor Alarm Remote Alarm for Far-Off Detection Multicolor
R359,00
60G mmWave Radars Sensors Provide High Performances Human Presences Detection for Elderly Care and Public Safety Multicolor
R1 249,00
1 set Magnetic Door Sensor Alarm High-Security Door Window Alarm Plastic Suitable for Residential & Commercial Use Multicolor
R489,00
White kkmoon 7 wired video door phone system visual intercom doorbell with 1*800x480 indoor monitor + 1*700tvl outdoor camera support unlock infrared
R3 449,00 Save R2 741,00 RRP: R6 190,00
Refrigerator And Freezer Alarm, Door Left Open, Reminders At 60 Seconds Or More-2025-ss
R209,00 Save R100,00 RRP: R309,00
Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens
R874,00 Save R425,00 RRP: R1 299,00
Tuya WiFiZigBee Smart Door Window Sensor Smart Home Wireless Door Detector
R119,00 Save R50,00 RRP: R169,00
41A5034 Practical Garage Door Opener Safety Sensors Eye Beam with Mounting Brackets Post Most Models Household Safety Multicolor
R824,00
Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens
R874,00 Save R425,00 RRP: R1 299,00
Refrigerator And Freezer Alarm, Door Left Open, Reminders At 60 Seconds Or More-2025-ss
R209,00 Save R100,00 RRP: R309,00
Tuya WiFiZigBee Smart Door Window Sensor Smart Home Wireless Door Detector
R119,00 Save R50,00 RRP: R169,00
Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens
R874,00 Save R425,00 RRP: R1 299,00
SONOFF SNZB-02 ZigBee Temperature And Humidity Sensor Real Time Notification
R389,00 Save R285,00 RRP: R674,00
Zigbee Window Door Open Alarm Real Time Remote Control Magnetic Door Sensor
R429,00 Save R320,00 RRP: R749,00