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Security System Sensors

Shop the best prices on 3 385 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Diagral and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to South Africa.

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97 - 128 of 3 200
Infrared beam detector for home security alarm system
From R599,00
Personal Security Window & Door Alarm Bell Wireless Sensor Door Window Burglar Alarm Magnetic Sensor Door Alarm Set
From R189,00
Split Type Door and Window Sensor Door Magnet Sensor 60 Songs Protection Security Anti-Theft Volume Reminder EU Black-SNNGV
From R379,00
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
From R199,00
AUBESS Tuya Smart WiFi Door Sensor Smart Door Open/Closed Detectors WiFi Window Sensor 25-26
From R774,00
Tuya WiFi Smart Door Sensor Wireless Magnetic Door Window Open Closed Detectors 25-26
From R159,00
Intelligent 433MHz Door Magnetic Detector Alarm for Home Security
From R599,00
433Mhz Wireless Infrared Alarm Detector, Infrared Sensor Probe for Home Security
From R599,00
Home Security Wireless Door Open Sensor Alarm 280M Range
From R749,00
ES32 Model 32 Channel PIR Sensor Stair Light Controller for Easy Installation
From R1 649,00
Portable 12V Gas Sensor Alarm for LPG Propane Butane in Campervans Motorhomes
From R439,00
6pcs Household Door Window Alarm Wireless Alarm Compact Alarm with Door Magnets
From R449,00
Infrared Sensor Switch No Contact Contactless Switches Door Release Exit Button with LED Indication
From R249,00
Wired Water Sensor Warehouse Machine Room Home Security Alarm Nc/no Output Relay Options Water Leak Detector Liquid
From R1 849,00
Leakage Detection Tool Detector Basement Detection Earphone Water Alarm Water Leak Alarm Water Leak Detector For Indoor Room
From R3 249,00
Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens
From R874,00
Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db hwy
From R599,00
2PCS IR Alarm Sensor Automatic Infrared Beam Detector for Door Light Sensing
From R289,00
(New) Tuya WiFi Door Magnetic Sensor Remote Intelligent Linkage Doors Windows Switch Anti-alarm APP Reminder Alarm Tuya Door Magnetic Sensor
From R429,00
Wireless Door Open Sensor Alarm Chime, Adjustable Volume With Mute Indicators
From R329,00
Freezer Door Alarm Left Open Safety Window 3/15/30/60s Adjustable Delay Wireless 4-in-1 Sensor Chime
From R624,00
2025 Wireless Door Window Contact Sensor Alarm - Door Alarm Window Alarm_CP
From R379,00
Tuya Smart Door Window Alarm Sensor Door Magnetic Password Disarm
From R549,00
Personal Security Window & Door Alarm Bell Wireless Sensor Door Window Burglar Alarm Magnetic Sensor Door Alarm Set
From R219,00
10-Pack NC Door Contact Sensors compatible with Window Cabinet Alarms
From R524,00
Vibration Sensor Door Handle Alarm-JJ
From R574,00
Wireless pool alarm for home security - 10 pack magnetic sensors
From R574,00
Garage Door Bracket suitable for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Securi
From R199,00
Home Security Door Window Alarms & Sensors For Export-JJ
From R549,00
433MHz Wireless Door Sensor Detector for Home Security Monitoring-JJ
From R599,00
Vibration Detectors Alarm 125dB High Decibel Sound Easy Setups No Wiring Required Anti Theft Protections System White
From R349,00
Wireless Door Alarm 2 Pack, Door Security Sensor Chime with Remote, Magnetic Contact Window Alarm compatible with Home Pool, 120dB Siren
From R724,00