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Security System Sensors

Shop the best prices on 4 183 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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353 - 384 of 3 200
SONOFF DW2 Wifi Wireless Door Window Sensor Open/Closed Detectors e-WeLink APP
From R489,00
Security Camera Sound Monitor with Intelligent Audio Detection, Built-in Mic, Anti-Noise Technology, Waterproof, for Home, Office, Retail Store
From R119,00
Recessed Wire Magnetic Door Switches, NC/NO, for Office Home Security Alarm System, White, 10x1.2x1.2cm
From R54,00
Mobile Phone Wireless Camera Wireless RF Detector Cell Phone Buster(Black)
From R2 199,00
CC-309 Full Band Detector with LED Screen Display, Detection Frequency Range: 1MHz-6500MHz(Black)
From R599,00
Smart WiFi Light Sensor Light Detection Device Ambient Illuminance Monitor Adjustable Sensitivity Compact Design White Plastic Single Unit For Home Au
From R239,00
New Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection System--
From R94,00
New Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection System
From R119,00
2pcs Personal Security Window & Door Alarm Bell,wireless Sensor Door Window Burglar Alarm(kui)
From R149,00
Magnetic Sensor Home Door Window Entry Warning Alarm Switch
From R774,00
Fake TV Simulator with AC Adaptor for Anti-burglar and Theft Deterrent Home Security - Timer and Sensor (5V British Standard Plug Type)
From R119,00
Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens
From R774,00
Fake TV Simulator with AC Adaptor for Anti-burglar and Theft Deterrent Home Security - Timer and Sensor (5V British Standard Plug Type) Ydcy
From R209,00
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
C100 125dB Vibration Sensor Alarm Door and Window Alarm Home Personal Anti-theft Alarm(Black)
From R649,00
DY-JL100A Wireless Shutter Door Intelligent Door Magnetic Detector
From R824,00
PB-68R Intelligent Wireless Door Window Sensor
From R479,00
Heavy Duty Trip Wire Alarm Detectors Security Trip Wire Alarm For Backyard Warehouse And Wilderness Adventure 25 Meter Multicolor
From R299,00
High Sensitive Vibration Detector Earthquake Alarms with LED Lighting Door Home WirelElectric Car Alarm
From R359,00
3 Pack Perimeter Trip Alarm, 12 Gauge Camping Trip Wire Device, Early Warning Security System for Camping & Bear Deterrent
From R799,00
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 R109,00
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