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Security System Sensors

Shop the best prices on 3 777 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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1 217 - 1 248 of 3 200
Glass Break Sensor Detector for Alarm System Wired Glass Break Sensor
From R259,00
10 Pack Window Alarm with Wireless Door Magnetic Sensor compatible with Home Security System, Pool Door Alarm
From R299,00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alarm
From R524,00
TY-192 Tuya Smart Home WiFi Temperature And Humidity Sensor
From R489,00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alarm
From R574,00
Wireless Door Stop Alarm Stainless Steel Sensitivity Level Sensor Wedge-shaped Portable Home Travel Security Betterlifefg
From R339,00
Door Bumper Security Device - Multipurpose Home Safety Protector for House Doors
From R574,00
Closed Module Alarm Triggered Vibration Delay Time Relay Switch Module Vibration Trigger Sensor Board
From R389,00
IP54 Automatic gate wireless battery powered infrared safety beam photocell sensor with presence function
From R924,00
TV Simulator Automatic Light Sensing 4/7 Hours 4 Inch Plug Home Security Gadget
From R774,00
Wireless Door Alarm 2 Pack, Door Security Sensor Chime with Remote, Magnetic Contact Window Alarm compatible with Home Pool, 120dB Siren
From R724,00
Loud 130dB Wireless Door Open Detector Magnetic Alarm Sensors For Garage Door Window Real Time Alerts Easy Installation Multicolor
From R329,00
[New] C100 125dB Vibration Sensor Alarm Door and Window Alarm Home Personal Anti-theft Alarm(White)
From R359,00
Infrared Motion Sensor for Gates & Garage Doors - Security Beam Barrier Photocell
From R599,00
[New] DOBERMAN SE-0701 Oval Household Anti-theft Door and Window Magnetic Spring Sensor Super Loud Simple Alarm
From R289,00
3X Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door and Window Security Alarm Home Security
From R724,00
WiFi Smart Light Sensor | Waterproof Outdoor Brightness Intelligent Detector
From R429,00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm f54
From R359,00
6Sets/Pack Wireless Anti Theft Apartment Burglar Alert Door Alarm Window compatible with Home Security DIY Magne
From R479,00
Wireless pool alarm for home security - 10 pack magnetic sensors
From R574,00
10 Pack Window Alarm Wireless Door Magnetic Sensor Alarm compatible with Home Security System, Pool Door Alarm
From R379,00
2 In 1 Smart Zigbee Door Window Sensor, Compatible With Home Assistant ZG-102Z
From R724,00
Wifi Digital Temperature Sensor for Tuya - Smart Home Freezer Thermometer with App Alert 2025
From R549,00
Refrigerator Door Alarm Open Alarm with Adjustable Voice Notifications Window Sensor, Voice Warning Door Lock Reminder for Garage Cellar 25-
From R209,00
2pcs Automatic Infrared Beam Detector Ir Alarm Sensor Door Light Sensor Burglar Alarm System 25-26s
From R269,00
Smart Home Wifi Door Sensor App Notification Window Detector Security Protection Alert Security Alarm GreenZech
From R524,00
Magnetic Door Window Contact Sensor Alarm Wired-Security Home Burglars Alarm NO/NC Magnetic Switchs Easy to Install
From R239,00
Door Window Sensors Detector Home Security Magnetic Sensor Door Window Anti-theft Alarm Surface Mount Strong Concealment
From R169,00
Door And Window Security Alarms Wireless Magnetic Sensors Suitable For Home Apartment Family Protective And Child Safety
From R309,00
Home Security Door & Window Sensor Convenient Door Sensor Door Open Detection Alarm Keep Your Property Secure ABS Multicolor
From R524,00
ZigBee Temperature Sensor Alarm Digital Ambient Thermometer Tuya Smart Life App Remote Control Home Automation EU PLUG
From R1 024,00