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Security System Sensors

Shop the best prices on 3 328 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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2 785 - 2 816 of 3 200
LJC18A3 B z BX Capacitive Proximity Sensor Switch DC12~24V 10mm-10% NPN
R249,00 Save R300,00 RRP: R549,00
Door And Window Anti-Theft Alarms, Door Sensors (For Export) YVL
R599,00
1/4 inch Ring Alarm Magnet Riser,5 Pack Mount to Any Doorway, Window YVL
R129,00
Vibration Alarm (For Export) YVL
R599,00
Replacement 4013251 Brake Sensor for Polaris - Real Time Monitoring
R1 349,00 Save R1 000,00 RRP: R2 349,00
Wireless temperature sensor for home indoor monitoring with ZigBee technology and APP control
R129,00 Save R770,00 RRP: R899,00
Access control sensor for security systems - infrared beam detector
R149,00 Save R775,00 RRP: R924,00
Tilt Sensor Module Angle Relay 45 90 Degree Alarm Trigger Protection Board 5V SW‑520
R179,00 Save R210,00 RRP: R389,00
Wifi Smart Diy House Security Alarm
R574,00
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
R349,00 Save R375,00 RRP: R724,00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alarm
R649,00 Save R400,00 RRP: R1 049,00
Active Infrared Beam Sensor Anti Theft for Gate Openers Access Control Security Alarm SystemHwy
R249,00
MC-38 Wired Door Window Sensor Wire Magnetic Switch Home Alarm System N.C Type Multicolor
R179,00
Home Magnetic Window Sensor App Notification Zero False Alarm Multi-purpose Application
R199,00 Save R500,00 RRP: R699,00
Fake TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security and Sensor,EU Plug
R749,00
Tuya Zigbee 3.0 Smart Door Sensor Door Open Closed Detectors Security Protection
R319,00 Save R60,00 RRP: R379,00
Refrigerator And Freezer Alarm, Door Left Open, Reminders At 60 Seconds Or More-2025-ss
R199,00 Save R100,00 RRP: R299,00
Refrigerator And Freezer Alarm, Door Left Open, Reminders At 60 Seconds Or More-2025-ss
R199,00 Save R100,00 RRP: R299,00
Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens
R849,00 Save R400,00 RRP: R1 249,00
Household Air Quality Detector Multifunctional CO2/Temperature/Humidity Monitor Carbon Dioxide PPM Semiconductor Sensor LED Display 1200mAh
R499,00 Save R600,00 RRP: R1 099,00
12V PC Fan Temperature Control PWM Speed Controller Module Alarm Buzzer Sensor with Alarm Blue
R219,00
Hook remover for Eas Mini security tag detacher and alarm
R199,00 Save R650,00 RRP: R849,00
Versatilitys Sound Monitor Built In Microphone Suitable for Multiple Environment Home Office Shop Security Monitoring Multicolor
R219,00
433Mhz 868Mhz MD-210R Door Magnetic Sensor Window Vibration Detector Low Battery Alert Only Compatible With Focus Alarm System
R699,00 Save R1 950,00 RRP: R2 649,00
eTIGER ES-D3C Wireless Door/Window 433Mhz Contact Alarm powered Window Door Sensor Detector For eTiger Alarm
R1 399,00 Save R1 900,00 RRP: R3 299,00
Infrared Sensor Detector For Automatic Gate Barrier Garage Infrared Detector Metal+PVC 1Set
R699,00 Save R1 950,00 RRP: R2 649,00
Sensor Bar for Wii Replacement Wired Infrared Ray Sensor Bar
R339,00 Save R100,00 RRP: R439,00
NEO COOLCAM NAs DS01Z Mini Wireless Door Window Sensor Alarm for Z-wave 300 500 Series (EU)
R529,00 Save R670,00 RRP: R1 199,00
Home security sensor for sliding doors with wireless alarm and remote
R674,00 Save R625,00 RRP: R1 299,00
Home protection alarm for pool doors - 10 pack wireless sensors
R574,00 Save R275,00 RRP: R849,00
Door open alarm for refrigerator - 2 pack wireless sensor with 4 functions
R409,00 Save R940,00 RRP: R1 349,00
Jske 2 Pack Door Sensor 4 In 1 Wireless Freezer Window Alarm 3/15/30/60 Seconds
R489,00 Save R610,00 RRP: R1 099,00