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Security System Sensors

Shop the best prices on 3 315 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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737 - 768 of 3 200
Door Window Contact Sensors for Home Security
R649,00 Save R700,00 RRP: R1 349,00
120dB Ultra-Slim Vibration Alarm Sensor, Anti-Theft Burglar Alarm for Home, Window, Door, Bike
R119,00 Save R655,00 RRP: R774,00
Home Security Door Window Alarms & Sensors For Export
R649,00 Save R700,00 RRP: R1 349,00
DC5V Point Laser Detector Sensor Alarm Normal Open Focusable Detect Distance Max 10m
R339,00 Save R2 210,00 RRP: R2 549,00
Magnetic Door Window Contact Sensor Alarm Wireds Metal Security Home Burglars Alarm NO NC Magnetic Switches Easy Install
R379,00
Magnetic Door Window Contact Sensor Alarm Wireds Metal Security Home Burglars Alarm NO NC Magnetic Switches Easy Install Multicolor
R409,00
Door Window Sensor Detector Home Security Magnetic Sensor Door Window Anti-theft Alarm Surface Mount Strong Concealments
R379,00
Magnetic Door Window Contact Sensor Alarm Wireds Metal Security Home Burglars Alarm NO NC Magnetic Switches Easy Install
R379,00
Smart Wireless Door/Window Sensor - 2.4GHz WiFi Alarm for Home and Office Security
R369,00
Tuya WiFi / Zigbee Door Window Sensor Smart Security Alarm For Alexa Google
R469,00 Save R255,00 RRP: R724,00
Door Open Detection Alarm Door & Window Sensor Simple Use Door
R259,00 Save R170,00 RRP: R429,00
1 Pair Home Security Single Beam Infrared Detector Anti-theft Counterfire Alarm Infrared Sensor
R249,00 Save R375,00 RRP: R624,00
Infrared Beam Detector 2pcs Automatic Burglar Alarm Sensor
R149,00 Save R450,00 RRP: R599,00
Adjustable Glass Break Alarm for Home Security – 125dB Loud Door Window Sensor
R489,00 Save R610,00 RRP: R1 099,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
R169,00 Save R380,00 RRP: R549,00
Ultrasonic Sensor Automation Systems Silver 1Pair
R119,00 Save R70,00 RRP: R189,00
Door Single Beam Alarm Waterproof High Sensitivity Infrared Beam Sensors for Schools Homes Black
R379,00 Save R445,00 RRP: R824,00
Small PM2.5 Sensors for Continuous Air Quality Monitoring in Public Space and Workplaces DIY Air Quality Project
R974,00
Door Window Alarm, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-theft Alarm Home Alarm Woosien
R379,00
DOBERMAN SE-0119 Household Anti-theft Wireless Remote Control Door Magnetic Sensor Alarm
R519,00
SNZB-04 ZigBee Wireless Door and Window Sensor, Send Alert to Your Smartphone, Compatible with Alexa
R339,00 Save R235,00 RRP: R574,00
For Tuya Zigbee Smart Door Sensor Door Open Closed Detectors Security Protection Easy To Clean And M
R599,00 Save R700,00 RRP: R1 299,00
For Tuya Wifi Sound And Light Door Magnetic Doors Windows Alarm Scene Linkage App Reminder Sound And
R624,00 Save R725,00 RRP: R1 349,00
Magnetic Door Window Contact Sensor Switch, Easy Installation NO/NC
R149,00 Save R320,00 RRP: R469,00
E3Z-D61 Diffuse Reflection Infrared Sensor NPN Photoelectric Switch 12-24VDC
R259,00 Save R315,00 RRP: R574,00
Wireless Door Open Sensor Alarm Chime, Adjustable Volume With Mute Indicators
R509,00 Save R390,00 RRP: R899,00
Wireless Home Security Burglar Alarm Magnetic Sensor Door Window Alarm Super Loud Apartment Door Window Pool Alarm Set
R199,00
EU Plug Fake TV Simulator with AC Adaptor, Home Security Device
R549,00 Save R650,00 RRP: R1 199,00
Door And Window Anti-Theft Alarms, Door Sensors (For Export)
R489,00 Save R660,00 RRP: R1 149,00
Door And Window Anti-Theft Alarms, Door Sensors for Export
R549,00 Save R650,00 RRP: R1 199,00
1pack Smart Door Sensor Wifi, Wireless Door Window Detector Alarm, Smart Linkage Window Door Contac
R189,00 Save R460,00 RRP: R649,00
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
R309,00 Save R490,00 RRP: R799,00