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Security System Sensors

Shop the best prices on 3 298 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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33 - 64 of 3 200
Infrared beam detector for home security - Burglar alarm system with IR sensor
R799,00 Save R400,00 RRP: R1 199,00
Automatic Door Safety Sensor Photoelectric Beam for Sliding & Swing Doors - Reliable Photocells
R899,00 Save R450,00 RRP: R1 349,00
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
R774,00 Save R375,00 RRP: R1 149,00
Refrigerator Door Alarm Open Alarm with Adjustable Voice Notifications Window Sensor, Voice Warning Door Lock Reminder for Garage Cellar
R199,00 Save R475,00 RRP: R674,00
Ultra-slim Round Door / Window Alert Detect Vibration Sensor Alarm for Home Alarms Security
R239,00
Window Alarm Sensor Durable ABS Adjustable Sensitivity Remote Battery Powered Glass Break Detector English Black
R399,00 Save R275,00 RRP: R674,00
Tuya Zigbee Door and Window Sensor for Smart Home Security with Alexa and Google Home in UK
R319,00 Save R255,00 RRP: R574,00
ZigBee Vibration Sensor for Home Security Door Window Break-in Alarm Detector Compatible with Smart Life APP
R389,00
Door and window alarm safety magnetic sensor
R749,00 Save R1 450,00 RRP: R2 199,00
Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db
R349,00 Save R600,00 RRP: R949,00
Magnetic Door Window Contact Sensor Alarm Wireds Metal Security Home Burglars Alarm NO NC Magnetic Switches Easy Install
R139,00 Save R610,00 RRP: R749,00
DOBERMAN SE-0701 Oval Household Anti-theft Door and Window Magnetic Spring Sensor Super Loud Simple Alarm
R199,00
2Pcs Infrared Beam Detector, 20m Waterproof Security Sensor for Door/Window Burglar Alarm System SZRH
R229,00 Save R370,00 RRP: R599,00
90db Wireless Security Alarm Door Window Sensor Independent Magnetic Opening Sensor Enhanced Home Sa Edition 0718
R189,00 Save R340,00 RRP: R529,00
Magnetic Door Window Contact Sensor Alarm Wired-Security Home Burglars Alarm NO/NC Magnetic Switchs Easy to Install
R249,00
Door Anti Burglar Protection Kit 911770 Door Security Device Replacement for Peugeot Boxer
R599,00
Wired Magnetic Door Window Contact Sensor Switch for Home Garage Security Alarm System Detector
R149,00 Save R80,00 RRP: R229,00
Wireless Door Open Sensor Chime 280M Range Door Window Alarm Home Security Entry Alert
R329,00 Save R160,00 RRP: R489,00
E3Z-R61 NPN Photoelectric Beam Sensor with Bracket
R84,00 Save R25,00 RRP: R109,00
Wireless Magnetic Door And Window Alarms With High Decibel Alerts Suitable For Enhances Home And Office Family Security Multicolor
R624,00
Anti-Monitoring Signal Sensors Anti-Sneak Shot Hiddens Camera Detectors Portable Hotel Anti-Peeping Artifact Scanners Multicolor
R974,00
Magnetic Clothing Hard Tag Remove Security Detacher
R129,00 Save R190,00 RRP: R319,00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alar
R479,00 Save R195,00 RRP: R674,00
3-Pack Tuya WiFi Smart Temperature and Humidity Sensors for Indoor Climate Monitoring
R624,00 Save R225,00 RRP: R849,00
Door & Window Alarms & Sensors, Defective Rate Low for Export
R574,00 Save R675,00 RRP: R1 249,00
Door And Window Anti-Theft Alarms, Door Sensors (For Export)
R1 649,00 Save R950,00 RRP: R2 599,00
10pcs Surface Mount NC Door Contact Sensor Alarm for Door Window Cabinet
R199,00 Save R475,00 RRP: R674,00
Magnetic Door Window Contact Sensor - NO/NC Magnetic Switch, Easy to Install
R179,00 Save R445,00 RRP: R624,00
Wired Metal Door Window Magnetic Contact Sensor Detector Switch Alarm Home
R699,00 Save R650,00 RRP: R1 349,00
Anti-Theft Door Window Alarm Kit with Contact Sensors
R489,00 Save R610,00 RRP: R1 099,00
Aqara Light Sensor T1 Zigbee 3.0 Brightness Sensor Smart Home Light Change Controlled for Home
R649,00 Save R700,00 RRP: R1 349,00
Tuya ZigBee Smart Door Sensor, Wireless Open/Closed Detector with Tamper Alarm Security System
R359,00 Save R490,00 RRP: R849,00