Security System Sensors

Shop the best prices on 1 788 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ebox, Domos and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to South Africa.

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E3F-20C1 3mm Laser Beam Photoelectric Switch Trough-beam Infrared Sensors NPN Switchs with LED

R179,00 Save R120,00 RRP: R299,00

K68 GPS Finder & Wireless Scanner - Detect Hidden Cameras, Bugs, and Trackers Effortlessly

Sensor Infrared Safety Beam Photocell Detector DC/AC 12~24V for Garage Gate Door

R309,00 Save R1 640,00 RRP: R1 949,00

Smart Wifi Door Window Sensor, Security Magnetic Sensor Closed Detector

R479,00 Save R170,00 RRP: R649,00

Small PM2.5 Sensors for Continuous Air Quality Monitoring in Public Space and Workplaces DIY Air Quality Project

Anti theft and addiction alarm, door and window sensors, wireless alarm and security device

Stainless Steel Float Switch for Tank Liquid Water Level Sensor Double Ball Float Switch for Tank Pool Flow Sensors

outdoor led motion sensor switch 90~240v 180 degree security infrared pir motion sensor detector wall light switch

R369,00 Save R110,00 RRP: R479,00

3-Pack Tuya WiFi Smart Temperature and Humidity Sensors for Indoor Climate Monitoring

R624,00 Save R250,00 RRP: R874,00

Wired-Magnetic Door Window Contact Sensor Waterproof Door Window Sensors Detector for Home Security Alarm System Multicolor

1/2pcs 4 In 1 Door Alarm Security Alarm 3/15/30/60 Seconds Wireless Magnetic Doorbell Sensor Alarm

Universal Wired Wireless Rain Sensor Probe 433Mhz RF Module with Auto Closing for Window Opener

R649,00 Save R1 950,00 RRP: R2 599,00

Door and Window Alarm, Door/Window Sensor, 120dB Touch Sensor Door Handle Anti-theft Alarm Vibration Window Burglary Alert Home Security

R269,00 Save R130,00 RRP: R399,00

Glass Break Detector High Sensitivity Sdjustable Window Alarm Glass Break Sensor for Home Security 2025

R119,00 Save R120,00 RRP: R239,00

Door Window Sensors Detector Embedded Wired Magnetic Door Window Contact Reed Switch for Home Security Alarm System Multicolor

USB Fingerprint Reader 0.05s Login Security 360Degree Sensors Login For Window11/10/8/7 Hello Desktop Laptop Logins

Door Window Sensor with App Notifications Home Security Alarm Burglar for Enhancing Home Security and Monitoring

Wireless Door and Window Sensor App Notification Enabled Wireless Door Detectors for Enhancing Home Safety Monitoring Multicolor

Magnetic Door Window Contact Sensor Alarm Wired-Security Home Burglars Alarm NO/NC Magnetic Switchs Easy to Install

Smart Zigbee Vibration Motion Sensor App Control Security Protection Motion Shock Alarm ZG-103ZL

CoRui Tuya Smart ZigBee Door Window Sensor Smart Home APP Remote Alarm Portable GPS Tracker Key Finder Tr-Und Fenstersensoren

R199,00 Save R110,00 RRP: R309,00

R35 Signal Detector Rechargeable Bug GSM GPS Smart Radio Frequency Signal Detector

R1 399,00 Save R1 000,00 RRP: R2 399,00

Tuya Smart WiFi Door Sensor Smart Home Open Close Detector Smartlife App Control Notification Compatible with Alexa Google Home

R419,00 Save R2 230,00 RRP: R2 649,00

Wifi Doorbell With Magnetic Triggered Sensor For Window And Door Security 8.20X4.20X1.60cm White 1Set

R289,00 Save R180,00 RRP: R469,00

4Pcs Tuya WiFi Smart Temperature Humidity Sensor Indoor Humidity Sensor APP Monitoring for Alexa Google Home Assistant Edition 1230

R449,00 Save R525,00 RRP: R974,00

Vibration Sensor Smart Vibration Alarm Sensor for Family Security 2Pcs

R724,00 Save R425,00 RRP: R1 149,00

4Pcs Smart Vibration Sensor for Reliable Family Security Monitoring

R1 549,00 Save R600,00 RRP: R2 149,00

5 Pcs -38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Norma Edition 0112

R84,00 Save R295,00 RRP: R379,00

Tuya Zigbee Door and Window Sensor for Smart Home Security with Alexa and Google Home in UK

R329,00 Save R245,00 RRP: R574,00

Door Window Sensors Detector Home Security Magnetic Sensor Door Window Anti-theft Alarm Surface Mount Strong Concealment

Utp 4 Channel Passive Video Balun Transceiver

Personal Security Window & Door Alarm Bell Wireless Sensor Door Window Burglar Alarm Magnetic Sensor Door Alarm Set