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Security System Sensors

Shop the best prices on 4 016 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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1 889 - 1 920 of 3 200
Sensor for Pressure Flexible Thin Film Smart Life APP Length 40cm
From R749,00
DFROBOT 24GHz MmWave C4001 Sensor Human Presence Distance Velocity Detection Sensor 25M UART compatible withReal-Time Monitoring Tracking
From R874,00
Pair of infrared photocells compatible with wall-mounted automatic gate Outdoor sensor 24 V, black, 100*40*35mm
From R774,00
Non-Contact Infrared Sensor Door Release Switch, Stainless Steel Exit Button compatible with Access Control System
From R439,00
90db Wireless Security Alarm Door Window Sensor Magnetic Opening Sensor Enhanced 10Pcs
From R599,00
Wired-Magnetic Door Window Contact Sensor Waterproof Door Window Sensors Detector for Home Security Alarm System
From R239,00
12V DYP-2HD01 Vibration Sensor for Security Detecting, Car Anti-Theft System, etc
From R139,00
2026 Mc-38 Sensor Security Wired Switch Protection Switches Alarm System
From R624,00
Tuya ZigBee Intelligent Light Detector Temperature & Humidity Sensor with LED Display Support APP Control Home Linkage Compatible with Alexa Home 2025
From R624,00
Garage Door Bracket compatible with Ring Alarm Contact Sensor 2nd Gen, compatible with Ring Accessory (1Pack, Sensor Not Included)
From R259,00
5pcs Door Security Contact Sensor with Door Chime Reliable Door Open Bell Supply
From R379,00
Pool door alarm compatible with home security with wireless window alarm
From R1 149,00
Infrared Sensor Switch No Contact Contactless Door Release Exit Button with LED Indication
From R269,00
2.4GHz Wireless TTLOCK DS3 Door Sensor, Contact Detection for Window Open/Close, Works with G2 App
From R439,00
Wireless Magnetic Door Window Alarm Home Security Sensor
From R479,00
WIFI Smart Door Window Alarm Sensor Wireless Remote Control for Home Security
From R269,00
Tuya Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life for APP Remote Control
From R209,00
COMPATIBLE Xiaomi Intelligent Mini Door Window Sensor for Xiaomi Smart Home Suite Devices, with the Xiaomi Multifunctional Gateway Use (CA1001)(White)
From R269,00
Smart Zigbee Vibration Motion Sensor App Control Security Protection Motion Shock Alarm ZG-103ZL
From R339,00
Door and window alarm, wireless door and window detector with remote control and battery, anti-theft and anti-intrusion magnetic sensorwhite
From R419,00
Door Sensor Security Anti Theft Burglar Door Window Entry Open Sensor Alarms for Home Apartment
From R189,00
433MHz Waterproof Wireless Doorbell Button SOS Emergency Panic Button LED Night Vision Fluorescent Ring Flash Alarm Accessories
From R299,00
Tuya Zigbee 3.0 Smart Door Sensor Door Open Closed Detectors Security
From R309,00
Door security sensor with chime for window and pool alarm alerts
From R674,00
Home security alarm for windows and doors with wireless magnetic sensor
From R624,00
Security device for Peugeot Boxer 911770 door anti-burglar protection kit
From R649,00
Robust Burglar Alarm for Doors & Windows Magnetic Alarm Sensor Plastic for Iron Gate & Doors Protect Your Premises
From R409,00
Magnetic Switch Alarm Sensor Overhead Garage Door Contacts with L BracketEdition 0701
From R339,00
Fridge door alarm for household - 2 pack wireless security sensor 108db
From R149,00
Overcurrent Protection Sensor Module Switch Signal Output AC Current Detection 12V Relay
From R209,00
10Pcs Metal Induction Switch 3 Wire NPN NO Capacitive Limit Sensor Detector LJ12A3-2-Z/BX
From R749,00
BERM Approach Switch Sensor Cylindrical 2‑Wire Power Control Equipment 90‑250VAC
From R199,00