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Security System Sensors

Shop the best prices on 3 383 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Maikaisen, Ydcy and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to South Africa.

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1 377 - 1 408 of 3 200
Wireless Door Open Sensor Alarm Chime, Adjustable Volume With Mute Indicators_HP
From R339,00
Door Window Magnetic Contact Alarm Burglar Security Safety System compatible with Shop Garage Supermarket
From R229,00
Invisible Beam Barrier Active Detection Digital Pulse Infrared Sensor 100m IR Alarm
From R799,00
Perimeter Trip Alarm 360 Coverage Loud Sound Early Warning Security System compatible with Buildings Courtyards
From R289,00
D10 Mini Window Door Alarm Sensor 433mhz Wireless Door Lock Switch Accessories For Security Alarm Host
From R1 749,00
2025 DOBERMAN SE-0701 Oval Household Anti-theft Door and Window Magnetic Spring Sensor Super Loud Simple Alarm
From R289,00
2025 Automatic infrared beam detector for home security alarm system - 2pcs
From R209,00
Door Window Alarm for Kids Safety,Wireless Door Alarm for Home Security Personals Security Window Alarms Sensors Burglar
From R249,00
Wireless 433MHz Door and Window Magnetic Alarm with Host-Linked Indoor Anti-Theft Sound and Light Alarm
From R459,00
Recessed Corded Security Window Gate Contact Sensors Alarm Magnetic Switches For Doors And Window With 350mm Wire Multicolor
From R359,00
Fridge door alarm compatible with household - 2 pack wireless security sensor 108db
From R149,00
Heavy Duty Wired Alarm Garage Door Magnetic Contacts Switch Sensor NC
From R624,00
79GHZ Radar Barrier Gate Universal Anti-Collision Parking Lot Vehicle Detector Replaces Ground Loop Vehicle Detector
From R799,00
8pcs New Longer Door Window Wireless Burglar Alarm With Magnetic Sensor Home Safety Wireless Longer System Security Device-AM
From R259,00
Tuya ZigBee Smart Door Sensor, Wireless Open/Closed Detector with Tamper Alarm Security System
From R329,00
MicoAir Optical Flow & Range Sensor MTF-02P Compatible with Various Devices
From R574,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Home Burglar Alarm NO/NC Magnetic Switch Easy to Install
From R449,00
Wi-fi Wireless Door/window Sensor No Gateway Required Support To Check History Record On App,3pcs
From R774,00
Weatherproof Trip Wire Alarm, 25m/82ft Perimeter Security Alert for Camping & Survival
From R319,00
Glass Break Detector High Sensitivity Adjustable Window Alarm Sensor for Home Security 2025
From R319,00
5Pcs Metal SW420 Vibration Switcher Module For Industrial Automation Security Alarm Sensory For Microcontroller Project Multicolor
From R299,00
Door Sensor Magnetic Control for Home Safety 1Pair Door Window Alarm
From R574,00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alar
From R479,00
Door and Window Alarm Window Anti-theft Alarm Door Sensor Alarm Betterlifefg
From R279,00
Tuya Zigbee Door Sensor Window Sensor Wireless Smart Door Sensor Alarm Support Home Security&Automation
From R379,00
Door Ow Alarm, 120db Door Al compatible with Kids Safety, Ow Pool Al compatible with Home
From R749,00
Door And Window Alarm - Lot 4x Wireless Intrusion Alarm - e Security Against Burglary - Magnetic Operation - 100 Db
From R599,00
Door & Window Anti-Theft Alarms, Door Sensors for Export
From R549,00
SNZB-04P Zigbee Door Window Sensor Door Open/Close Detector compatible with EWeLink App ZBBridge Required Work with Alexa Google Home
From R439,00
Door Window Sensors, ABS Door Window Contact Sensor, Magnetic Switch Home Security Alarm System, Door Window Contact Magnetic Contact Alarm (27148
From R299,00
Non-Contact Infrared Sensor Door Release Switch, Stainless Steel Exit Button compatible with Access Control System
From R439,00