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Security System Sensors

Shop the best prices on 3 852 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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1 153 - 1 184 of 3 200
433MHz DC12V Wireless Remote Control Special for Glass Door Smart Lock Door Release Opener Transmitter Access Remote Key
From R339,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm S202412304840
From R139,00
6 Way Circuit Standard Ato Blade Fuse Box Dc 12v/24v Car Fuse Block Holder Fuses
From R159,00
Wireless Front Door Sensor Living Room Loud Sound Security Alarm System Warehouse Store Window Detector Reminder
From R239,00
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 R129,00
Remote door alarm compatible with home security with sliding window sensor
From R574,00
2025 Essential Freezer Alarm: Wireless Thermometer with Industrial-Grade Chip, Multi-Sensor System, and Long Battery Life for Reliable Monitoring in
From R379,00
Tuya Smart WiFi Door Sensor Window Sensor Door Magnetic Alarm Detector 2025
From R249,00
Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 In 1 Door Sensor Doorbell Door
From R319,00
100m Sensor Alarm Dual Beam Photoelectric Infrared Detector for Home Security, Black
From R724,00
Tuya Zigbee Door and Window Sensor Automation Security Protection Smartlife APP Alarm Remote Real-T
From R489,00
2.4GHz Wireless TTLOCK DS3 Door Sensor, Window Open/Close Contact Detection, Works with G2
From R429,00
2 Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60s Wireless Fridge Alarm, 4-in-1 Door Sensor Doorbell, Loud 108dB
From R599,00
Black Automated Gate Safe Infrared Detector Sensor for Swing Sliding Garage Door Safety Beam Photocells
From R379,00
2pcs Garage Door Bracket for Ring Alarm Contact Sensor, Ring Sensor Mounting Bracket Security Accessories
From R469,00
Wireless Door Window Vibration Sensor Alarm 125dB Glass Break Anti-Theft, Easy Install
From R309,00
2pcs Garage Door Bracket for Ring Alarm Contact Sensor 2nd Gen
From R439,00
Glass Break Detectors, Window Alarm with 125dB, Glass Vibration Sensor Alarm (2 Pack) Banban
From R624,00
Door Alarm Sensor - Premium Quality - Wireless Magnetically Triggered
From R329,00
Infrared Photoelectric Sensor Beam 12v/24v Outdoor Waterproof Infrared Sensor Gate Signal compatible with Slide Gate Opener Safety
From R509,00
5Set/Lot Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm Smart Home Security Protection Door Window Alarm
From R549,00
LD2416 Radar Module Smart Home Stationary Detection Module 24G Human Presence Sensing APP
From R419,00
Compatible Tuya ZigBee Smart Vibration Tilt Sensor Real Time Shock Alarm Security Protection
From R369,00
For Tuya Sound Light Sensor Builtin 100db Siren Alarm Linkage Security Protection Control Via Smartl
From R874,00
DOBERMAN SE-0119 Household Anti-theft Wireless Remote Control Door Magnetic Sensor Alarm
From R599,00
White Door Window Contacts Magnetic Switch Sensor
From R524,00
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart SecuriEdition 0711
From R369,00
HK-809 High Sensitivity GPS Magnetic Field Electromagnetic Wave Wireless Signal Detector(Black)
From R1 149,00
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
Magnetic sensor alarm for home safety - 10 pack wireless window and door alarm with pool protection
From R674,00
PA-461 Wired Passive Infrared Curtain PIR Motion Detector Sensor Alarm(White)
From R139,00
For Tuya Zigbee Door And Window Sensor Smart Home Automation Security Protection Smartlife App Alarm
From R574,00