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Security System Sensors

Shop the best prices on 2 939 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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1 281 - 1 312 of 2 939
2025 Latest Model Wireless 125dB Door Stop Alarm Lock Vibration Sensor
R179,00 Save R120,00 RRP: R299,00
2 DOF Pan and Tilt with Mg995 Servos Sensor Mount for Arduino Robot Set Car Plane DIY
R229,00 Save R110,00 RRP: R339,00
High quality Tuya WiFi Smart Door and Window Sensor Alarm Sensor Support Alexa
R429,00 Save R220,00 RRP: R649,00
Door Window Sensors Detector Embedded Wired Magnetic Door Window Contact Reed Switch for Home Security Alarm System Multicolor
R209,00
Compactly Air Quality Sensors Module Gas Sensors Module with Fast Response Low Power Consumption for Intelligent Home
R179,00
Stainless Steel Float Switch for Tank Liquid Water Level Sensor Double Ball Float Switch for Tank Pool Flow Sensors
R359,00
Callback Locator Anti-Theft Voice-Activated Sensor Alarm N9
R279,00
NEO COOLCAM NAs DS01Z Mini Wireless Door Window Sensor Alarm for Z-wave 300 500 Series (US)
R549,00 Save R650,00 RRP: R1 199,00
Tuya Zigbee Door And Window Magnetic Sensor Wireless Door Detector Open Entry Smart Security Alarms Compatible With Alexa Google
R459,00 Save R265,00 RRP: R724,00
Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens
R849,00 Save R450,00 RRP: R1 299,00
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
R259,00 Save R130,00 RRP: R389,00
Security Window Door Burglar Alarm Bell Anti-theft Wireless Sensor Detector KAESI
R40,95 Save R78,05 RRP: R119,00
LQ-698 Tuya Smart Home Wireless Temperature And Humidity Detector Sensor, Need to be used with Gateway (TBD05620685)
R499,00
LQ-698 Tuya Smart Home Wireless Temperature And Humidity Detector Sensor, Need to be used with Gateway (TBD05620685)
R499,00
Tuya WiFiZigBee Smart Door Window Sensor Smart Home Wireless Door Detector
R119,00 Save R50,00 RRP: R169,00
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
R259,00 Save R130,00 RRP: R389,00
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
R259,00 Save R130,00 RRP: R389,00
Anti-Thief Wireless Door Alarm Abnormal Door Opening Immediate Alarm
R129,00 Save R70,00 RRP: R199,00
4PCS Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Home
R599,00 Save R700,00 RRP: R1 299,00
Tuya ZigBee Door Window Sensor Anti-Theft Alarm Smart Home Wireless Detector APP Remote Work with Ho
R169,00 Save R430,00 RRP: R599,00
3-Pack Tuya Wifi Temperature Humidity Sensor for Indoor, Smart Home Monitoring System
R399,00 Save R550,00 RRP: R949,00
Fake TV Simulator with AC Adaptor, Anti-Burglar and Theft Deterrent Home Security and Sensor, EU Plug
R389,00
Door And Window Alarm With Low Defect Rate
R499,00 Save R600,00 RRP: R1 099,00
For 1pcs Vibration Detector Door Window Vibration Alarm Sensor
R499,00 Save R750,00 RRP: R1 249,00
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2 Pack)-Good
R999,00 Save R400,00 RRP: R1 399,00
Zwave Plus Door Window Sensor Contact Sensor Eu 868.4mhz Instant Alert Magnet Lock Door Window
R724,00
Tire Pressure Monitoring System Wireless Real-time Solar Energy LCD Display 4 External Sensors Alarm Function
R874,00 Save R1 075,00 RRP: R1 949,00
Infrared Sensor Wireless Detector Gsm High Sensitive Security Alarm With Eu Plug For Store Warehouse
R1 499,00 Save R2 200,00 RRP: R3 699,00
Video Doorphone System Visual Intercom Doorbell 7in Color Screen Smart Home Security Device
R3 149,00 Save R3 741,00 RRP: R6 890,00
Door Window Detector, Wifi App Alerts, Security Sensor
R1 249,00
Home Smart Spot Wifi, Door Sensor, Open/ Closed Detectors, Alert Security Alarm
R1 199,00
Upgrade Your Home Security with Our Smart Door Window Sensor - Real-Time Alerts & Control
R824,00