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Security System Sensors

Shop the best prices on 3 809 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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97 - 128 of 3 200
2025 Zigbee Window Door Open Alarm Real Time Remote Control Magnetic Door Sensor
From R269,00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alar
From R459,00
10W Magnetic Reed Switch Zinc Alloy Responsive NC Door Window Contact Sensor for Garage Warehouse Shop 100V
From R259,00
315MHz/433Mhz Anti-Theft Drawer Detector Vibration Alarm Wireless Vibration Door Sensors Alarm Detector for Security Multicolor
From R299,00
2Pcs Single Infrared Beam Sensor IP55 Protection Automatic Infrared Photocell Sensor Alarm for Gate Opener
From R439,00
Tuya Zigbee Solar Light Sensor IP65 Waterproof Outdoor Brightness Detector with Real Time Luminance 25-26s
From R369,00
Tuya Wifi Wireless Smart Door Window Sensor System Cell Phone Monitoring Safe Burglar Alarm for Home Door Window 25-26s
From R339,00
TUYA Zigbee 3.0 Window Door Sensor for Smart Hub App 25-26s
From R119,00
2025 Wireless Home Alarm,door And Window Alarm 4 Modes Magnetic Wireless Sensor
From R574,00
Rodent Repellent Ultrasonic Plug-in Mice Repellent Electronic Deterrent Devices Rat Control For Home Indoor Woosien
From R774,00
Door Window Alarm, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-theft Alarm Home Alarm Woosien
From R359,00
Lianshi Power Failure Alarm Power Off Alarm 220v Power Off Alarm
From R349,00
Wireless Door Sensor Alarm with Magnetic Induction for Home Security and Access Control
From R524,00
10pcs Surface Mount Wired NC Door Contact Sensor Alarm for Door Window Cabinets 25-26s
From R259,00
Improved Shock Activated Security Device Loud 125dB Warning Sound Quick Adhesive Installation Anti Tamper Alarm White
From R359,00
Personal Security Window & Door Alarm Bell Wireless Sensor Door Window Burglar Alarm Magnetic Sensor Door Alarm Set
From R189,00
Door Open Detection Alarm Door & Window Sensor Simple Use Door Sensor Plastic Door Sensor Protect Home Improvement
From R409,00
12V PC CPU Fan Temperature Control PWM Speed Controller Module Alarm Buzzer Sensor with Alarm Blue
From R209,00
For Tuya Smart Door Window Alarm Sensor Door Magnetic Password Disarm
From R749,00
5 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Normally Closed Nc
From R419,00
Sensor Infrared Safety Beam Photocell Detector DC/AC 12~24V for Garage Gate Door
From R724,00
2X Light Sensor T1 Brightness Sensor Smart Home Lighting Change Controlled for Home
From R599,00
LAN563G-HS10-2 Household Intelligent Network Remote Temperature Monitoring System
From R1 599,00
12V Dual Wire PIR Motion Detector, Infrared Sensor Alarm, Home Security System Alarm for Shop/House/Factory.
From R299,00
25-26 ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren
From R199,00
25-26 Infrared Detector Sensor 2 Beams Indoor 300m Outdoor 100m High Sensitive Waterproof Home Security Alarm
From R599,00
10pcs Magnetic Reed Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhanced Home Safety B
From R119,00
Infrared Beam Detector Burglar Ir Alarms Sensor Alarms System
From R399,00
Sonoff DW2-WiFi Wireless Security Window Door Sensor Home Sercurity Alarm Work With eWeLink APP Support Sonoff Devices IFTTT 25-26
From R1 949,00
Tuya Smart ZigBee WiFi Door Sensor Wireless Magnetic Door Window Open Closed Det
From R329,00
Heavy Duty Wired Alarm Garage Door Magnetic Contacts Switch Sensor NC with Adjustable Bracket
From R469,00
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
From R259,00