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Security System Sensors

Shop the best prices on 3 821 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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2 465 - 2 496 of 3 200
Door Window Alarm for Kids Safety,Wireless Door Alarm for Home Security Personals Security Window Alarms Sensors Burglar
From R249,00
Intelligent Home Automation Light Sensors Solar Light Sensing Device Solar Light Detector for Outdoor Environment Multicolor
From R849,00
Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door Window Sensor Transducer Smart Life Home(
From R459,00
Intelligent Home Automation Light Sensors Energy Saving Solar Light Detector for Outdoor Brightness Sensors Accessories Multicolor
From R824,00
Wireless Freezer Alarm with Multi-Sensor System, Long Battery Life, and Instant Alerts for Reliable Temperature Monitoring
From R499,00
MC-38A Wired Door Window Sensor Detector Magnetic Switch Normally Closed or Normally Open NC/NO for Home Security Alarm System
From R349,00
For Gates Doors Windows External Positioning Alarm Single Beam Infrared Radiation Sensor Barrier
From R339,00
2025 Wireless White Door Window Alarm, 130DB High Sensitive Sensor Door Alarms
From R119,00
Tuya Zigbee Smart Vibration sensor Tilt detector Home security protection Smart Life App Realtime monitoring alarm 2025
From R1 899,00
Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db
From R199,00
Tuya ZigBee Intelligent Light Detector Temperature & Humidity Sensor with LED Display Support APP Control Home Linkage Compatible with Alexa Home 2025
From R624,00
25-26 2025 Latest Model Aqara Light Sensor T1 Zigbee 3.0 Brightness Sensor Smart Home
From R874,00
25-26 AUBESS Tuya Smart WiFi Door Sensor Smart Door Open/Closed Detectors WiFi Window Sensor
From R774,00
Door Alarm, Door Opening Detector With Powerful Siren, Magnetic Wireless Door And Window Alarm(pack Of 1)
From R339,00
NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector 25-26
From R549,00
Wireless Door bell Motion Sensor Home Security Door open alarm Entry Chime 26s
From R319,00
Automatic Infrared Beam Detector 2Pcs for Door Light Sensor Alarm System 26s
From R774,00
25-26 Wifi Temperature Sensor Monitoring Bluetooth Wireless Thermometer Hygrometer Remote Monitor Alerting App
From R724,00
ZigBee-Compatible Smart Alarm Sensor with Built-in 90DB Siren & Flashing Light for Tuya Smart Life Home Security Edition 0131
From R724,00
DIY window alarm with magnetic sensor for security
From R379,00
Security Alarm Ceiling-mounted Human Body Sensor Infrared Alarm Home Alarm Detector GreenZech
From R899,00
Wireless Door/window Sensor Enable Smart Linkage Between Wifi Devices Via Ewelink App GreenZech
From R279,00
Loud 100db Wireless Magnet Dual Triggered Sensor Door Window Alarm GreenZech
From R389,00
12V Wired Dual PIR Motion Sensor Infrared Detector Warning Alarm Relay Home Security System
From R189,00
surrounding Light Sensors Thread Low Power Alerts System Remote Brightness Control Device for Residential Commercial Use Multicolor
From R649,00
Sensor Infrared Safety Beam Photocell Detector Compatible with Garage Gate / Swing / Sliding Door Access System
From R119,00
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 R239,00
Freezer Security Alarm, Wireless Door Sensor with Loud 108dB Alert
From R209,00
DOBERMAN SE-0119 Household Anti-theft Wireless Remote Control Door Magnetic Sensor Alarm
From R489,00
PIR+Light Sensor+Temperature/Humidity+USB Human Presence Sensor Zigbee Low-Power Temperature/Humidity Light Sensor
From R379,00
PB-68R Wireless Door Window Sensor
From R199,00
PB-67R Wireless Door Window Sensor
From R199,00