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Security System Sensors

Shop the best prices on 2 941 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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1 089 - 1 120 of 2 941
Door Window Alarms, Adjustable Volume, Chime/Alarm, Door Window Alarm Sensor for Home Security, Kid
R574,00 Save R525,00 RRP: R1 099,00
Door Alarm, Wireless Door Window Contact Sensor For Kids Safety(4 Pcs, White)
R974,00
Burglar alarm sensor for door security - infrared beam detector
R874,00 Save R975,00 RRP: R1 849,00
Magnetic Reed Switch Alarm Sensor Set for Doors & , Recessed Design, Easy Installation, Compatible with Security Alarm Systems, Compact & Practical,
R309,00 Save R180,00 RRP: R489,00
M-809 Magnetic Wireless Door Sensor Burglar Alarm Detector for Home Security
R289,00
5PCS/Lot Home Security Alarm Wired Window Magnetic Door Contact Sensor Detector Switch NC
R419,00 Save R2 130,00 RRP: R2 549,00
Solar Light Sensors Intelligent Home Automation Light Sensors for Outdoor Brightness Sensors Accessories Enduring Multicolor
R899,00
1/2/4pcs Magnetic Wireless Loud Burglar Intruder Door Window Home Security Safety Sensor Alarm
R409,00 Save R415,00 RRP: R824,00
1/2pcs Wireless Door & Window Magnetic Alarm Sensor Home Security Safety Anti-theft Remote Control
R874,00 Save R575,00 RRP: R1 449,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R129,00 Save R445,00 RRP: R574,00
10W Magnetic Reed Switch Zinc Alloy Responsive NC Door Window Contact Sensor for Garage Warehouse Shop 100V
R189,00 Save R535,00 RRP: R724,00
Doorstop Security-Alarm for Home Travel Wireless Vibration Sensor Home Securitys Alarm Burglar With Button
R169,00 Save R110,00 RRP: R279,00
Door Window Contact Sensor - Works With Siren, Alarm Host, Wireless Doorbell Receiver Hy
R369,00 Save R40,00 RRP: R409,00
Smart Home Wifi Door Sensor App Notification Window Detector Security Protection Alert Security Alarm GreenZech
R429,00 Save R820,00 RRP: R1 249,00
Wireless Door and Window Sensor Alarm with ZigBee Compatibility and Tamper Alerts
R524,00
Wireless Door Window Burglar Sensor 4 Modes Alarm Door Open Detectors Freezers Close Reminder Security Protection
R279,00
Water Leak Sensor Alarm Buzzer
R649,00
Wireless Door Window Contact Sensor Alarm - Door Alarm Window Alarm
R419,00 Save R255,00 RRP: R674,00
Smart Home Zigbee Door Sensor Window Security Alarm Work Wit mqtt SmartThings Hub
R329,00 Save R70,00 RRP: R399,00
Garage Door Bracket for Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accesso
R259,00 Save R210,00 RRP: R469,00
Ultrasonic Ranging Alarm Kits LED Display Design of Reverse Alarm DIY Kit Ultrasonic Sensor Module
R369,00 Save R205,00 RRP: R574,00
Smart Wifi Door Magnetic Detector Wifi Door and Window Sensor Door Magnetic Switch Alarm Anti-Theft
R349,00 Save R225,00 RRP: R574,00
Small Strong 12V Security Siren 150dB Alarm Plastic Wire Security Siren for Burglar Detection & Emergency Alerts
R1 299,00
Door Window Sensor Alarm Security 700 Series Usb Charge Battery Operated 868.4mhz GreenZech
R949,00 Save R1 750,00 RRP: R2 699,00
Wifi Wireless Security Sound And Light Alarm Alarm
R974,00 Save R375,00 RRP: R1 349,00
SONOFF SNZB-02 ZigBee Temperature And Humidity Sensor Real Time Notification
R209,00 Save R290,00 RRP: R499,00
433MHz Wireless Magnetic Door Sensor Compatible with RF Gateway Host, Home Automation Anti-Theft Alarm for Window and Door Security System
R99,00 Save R50,00 RRP: R149,00
Infrared Sensor Switch Non-Touch Access Control System with Backlit Button DC12V Automatic On Off
R159,00 Save R80,00 RRP: R239,00
Wired Glass Break Detector Sensor Round Door Window Break-In Alarm for Ceiling and Wall Mount with Tamper Protection
R179,00 Save R80,00 RRP: R259,00
Wireless Infrared Gate Beam Sensor IP55 Waterproof Anti Theft Alarm for Automatic Station Doors Security Detection System
R409,00 Save R215,00 RRP: R624,00
COMPATIBLE Xiaomi Intelligent Mini Door Window Sensor for Xiaomi Smart Home Suite Devices, with the Xiaomi Multifunctional Gateway Use (CA1001)(White)
R299,00
Magnetic Wireless Door And Window Open Detector Alarms Contact Sensors For Comprehensive Home Security Easy Installation Multicolor
R674,00