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Security System Sensors

Shop the best prices on 3 635 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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1 345 - 1 376 of 3 200
Wireless Home Doors Windows Security Entry Alarm System Pack 6
From R674,00
2025 ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren SZRH A-R3424
From R399,00
25-26 Tuya Zigbee Smart Door Magnet Door And Window Sensor Rechargeable Wireless Smart Door And Window Se
From R649,00
Magnetic Wireless Door And Window Open Detector Alarms Contact Sensors For Comprehensive Home Security Easy Installation
From R549,00
25-26 Tuya Zigbee Smart Light and Rain Sensor 2-In-1 Function, Light and Rainwater Detection Smart Life Ap
From R339,00
25-26 2025 Latest Model Aqara Light Sensor T1 Zigbee 3.0 Brightness Sensor Smart Home
From R874,00
2pcs Infrared Beam Detector Burglar Ir Alarm Sensor Automatic Door Light Sensor Alarm System 2025
From R379,00
2026 Suitable Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds, 4 In 1 Door Sensor
From R319,00
2026 Suitable 2Sets Overhead Garage Door Contacts Wired Magnetic Switch Alarm Sensor with Armored Wire Leads and Adjustable Bracket
From R399,00
Tuya ZigBee Vibration Sensor Smart Home Vibrator Door Window Break Burglar Detector Smart Life APP
From R469,00
2025 For Door Window Alarms Adjustable Volume Door Window Alarm Sensor
From R1 399,00
【New】 J58 Lens Detector Anti-sneak Peek Infrared Scanning Jammer
From R499,00
[New] Door Window Magnetic Sensor Anti-entry Security Alarm
From R319,00
[New] PB-68R Intelligent Wireless Door Window Sensor
From R229,00
[New] 10 PCS Embedded NC Model Door Magnetic Sensor Switch
From R359,00
Alarm Magnetic Contact for Roller Shutter Garage Door Sensor NF
From R549,00
Split Type Door and Window Sensor Door Magnet Sensor 60 Songs Protection Security Anti-Theft Volume Reminder EU
From R249,00
Chuango 315mhz Dwc-102 Door Window Alarm Sensor Wireless Automation Home Intrusion Detector
From R574,00
Beam Gate Photocells Infrared Sensor - Garage Gate Blind - 12v/24v Ac Dc-C16 SZRH A-S
From R469,00
3-Pack Zigbee Smart Vibration Sensor, Tilt Detector, Real-Time Alerts, Home Security, Compatible with Smart Home App, Adjustable Sensitivity, White
From R674,00
Wireless Window/Door Open 52 Chime Entry Security Alarm Doorbell Magnetic Sensor
From R674,00
25-26 2pcs Automatic Infrared Beam Detector Ir Alarm Sensor Door Light Sensor Burglar Alarm System S202412
From R339,00
Wireless Door bell Motion Sensor Home Security Door open alarm Entry Chime 26s
From R319,00
Battery-Powered Door Window Alarm Card
From R624,00
2026 ZigBee NEO 90DB Sound Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor Smart Home Security Systems for Alexa Google Home
From R449,00
Tuya ZigBee Smart Door Sensor Door Open/Closed Wireless Detector Tamper Alarm Security System for Work with
From R159,00
433MHz Wireless Door Sensor Detector for Home Security Monitoring
From R674,00
Door Window Contact Sensors for Home Security
From R624,00
Magnetic Switch Alarm Sensor Overhead Garage Door Contacts with L Bracket
From R524,00
Wire Door Magnetic Switches for Office Home Security Recessed Wire Window Door Contact Sensors Alarm Magnetic Switches White
From R279,00
Vibration Detectors Alarm 125dB High Decibel Sound Easy Setups No Wiring Required Anti Theft Protections System White
From R349,00
25-26 Magnetic Door Switch Recessed Wired Contact Sensor for Window DC100V NC
From R209,00