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Security System Sensors

Shop the best prices on 4 056 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Maikaisen and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to South Africa.

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1 761 - 1 792 of 3 200
Wireless Door Sensor Alarm Buzzer 3-to-2 Receiver for Entry Alert
From R499,00
Smart LED Alert System with 120dB Siren for Power Outages, Requires 9V Battery, Automatic Failure Warning Indicator
From R409,00
Home Security Burglar Alarm Wireless Door Opening Alarm Anti Theft Intruder Enter House Magnetic Sensor Door Window Entry Alarm
From R269,00
Sensor Infrared Safety Beam Photocell Detector DC/AC 12~24V for Garage Gate Door
From R289,00
8 Pack Wireless Door and Window Sensors RF 433MHz Smart Alarm Detectors Remote Control Compatible With eWelink APP Supports Gateway IFTTT Syste
From R924,00
Magnetic Buckle Nail Remover Clothing Degaussing Buckle Opener
From R419,00
Digital Display Combustible Gas Detector Probe Size 275mm High Sensitivity Portable For Home Accurate Safety Monitoring
From R849,00
10 Pack Wireless Window and Door Alarms with Loud Magnetic Sensors for Home Security, Pool Door, Child Safety, Garage, Apartment
From R319,00
Intercom Doorbell System Wireless 15 Ringtone 3 Volume 2 Way Voice Doorbell for Home Apartment
From R1 149,00
1 set Magnetic Door Sensor Alarm High-Security Door Window Alarm Plastic Suitable for Residential & Commercial Use
From R409,00
Tuya Smart Wifi+Bluetooth Temperature and Humidity Sensor For Alexa Google Home/ 25-26
From R359,00
High Sensitive Wired Glass Break Sensor Glass Breakage Vibrator Wired Glass Break Shock Detector 25-26
From R94,00
2025 Wireless White Door Window Alarm, 130DB High Sensitive Sensor Door Alarms
From R119,00
2025 Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
From R229,00
2025 Aubess Tuya Zigbee Door And Window Magnetic Sensor Wireless Connection Smart Home
From R1 599,00
2025 White Wireless Contact Sensor WiFi Smart Door Window Sensor Real Time Alarm for Home Security
From R189,00
3-Pack Tuya Wifi Temperature Humidity Sensor for Indoor, Smart Home Monitoring System
From R1 249,00
100m Sensor Alarm Dual Beam Photoelectric Infrared Detector for Home Security, Black
From R749,00
Compact Weatherproof 20m Security Detectors for Home
From R359,00
4 Pieces Fishing Wireless PIR Infrared Sensor Alarm Motion Detector
From R1 099,00
2pcs Infrared Sensor Wireless Motion Detector Sound Alarm fr Fishing Camping
From R599,00
Wireless security alarm for windows and doors with open sensor
From R379,00
Intelligent WIFI Door Window Magnetic Sensor RealTime Alarm for Google Play for TUYA
From R419,00
Smart Wifi Door Window Sensor Magnetic Detector Home Security Alarm Voice Control for Google Home
From R479,00
WiFi Smart Door Window Sensor USB Charging Home Security Detector for Google Assistant
From R599,00
Wired NC Type Magnetic Alarm Door Window Contact Sensor Detector Reed Switch
From R279,00
CoRui TUYA Bluetooth Cubetouch Smart Fingerbot, Remote Control Switch Pusher for Automation
From R849,00
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
From R279,00
Sensor Elektroweb Mc-38 No
From R48,95
2 Pcs Door Alarm, 130 dB Door and Window Alarm, 5 Alarm Modes Wireless Door Alarm for Home Office Shop
From R309,00
DOBERMAN SE-0119 Household Anti-theft Wireless Remote Control Door Magnetic Sensor Alarm
From R489,00
PB-67R Intelligent Wireless Door Window Sensor with Emergency Button
From R149,00