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Security System Sensors

Shop the best prices on 4 208 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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513 - 544 of 3 200
5PCS/Lot Home Security Alarm Wired Window Magnetic Door Contact Sensor Detector Switch NC
From R389,00
Wireless Home Alarm Kit, Wifi Door Window Sensor, Smart Door Status Detection, Phone Notification, Work With Smart Life App
From R169,00
10-Pack Window and Door Alarms with Wireless Magnetic Sensors compatible with Home Security, Pool Area Protection System
From R874,00
Stainless Steel Float Switch for Tank Liquid Water Level Sensor Double Ball Float Switch for Tank Pool Flow Sensors
From R339,00
Garage Door Bracket for Ring Alarm Contact Sensor 2nd Gen, Compatible for Ring Accessory (1Pack, Sensor Not Included)
From R189,00
Professional Anti-Wild Boar Alarm with ZUAN Brand Theft Deterrent
From R359,00
Burglar alarm sensor for outdoor wireless IR detector
From R599,00
No Contact Contactless Door Release Exit Button With LED Indication Infrared Sensor Switch
From R369,00
Wire Door Magnetic Switches for Office Home Security Recessed Wire Window Door Contact Sensors Alarm Magnetic Switches White
From R289,00
2X Tuya Intelligent Pressure Sensor for Zigbee Gravity Detection Automation Scene Linkage 400mmLJJ
From R774,00
Garage Door Bracket for Ring Alarms Contact Sensors(2nd Gen), Easy-to-Install Garage Door Safety Accessory
From R299,00
20m Waterproof Active Photoelectric Single-beam Infrared Laser Sensor Obstacle Detector Anti-theft Alarm System Home Security
From R429,00
Door And Window Sensors, Wifi Door Alarm Remote Control, Sends Alerts, Entry Burglar, Triggers Siren, Magnetic Door Alarm1set, White)
From R674,00
2 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
From R359,00
10 Pack Window Alarm Wireless Door Magnetic Sensor Alarm For Home Security System, Pool Door Alarm
From R549,00
Adjustable Glass Break Alarm compatible with Home Security – 125dB Loud Door Window Sensor
From R469,00
Magnetic Door Window Contact Sensor Alarm Wireds Metal Security Home Burglars Alarm NO NC Magnetic Switches Easy Install
From R139,00
TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home
From R489,00
5pair compatible with IR Break Beam Sensor LEDs Counting Module Split Distance Sensor Infrared Beam Sensor LED Counting Module
From R189,00
Tuya WiFiZigBee Smart Door Window Sensor Smart Home Wireless Door Detector
From R104,00
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
From R339,00
2 Pcs Trip Wire on Reusable Reel (85ft),Trip Wire compatible withPerimeter Trip Alarm 12 Gauge and Trip Wire Alarm
From R329,00
InfraredSurface Installation Contactless Infrared Door Lock No Touch Sensor Exit Button IR Door Rel
From R259,00
2X Reflector Photocell Long Range 12-24V DC/AC Automatic Gate Infrared Photocell Sensor with Waterproof Cover
From R2 749,00
Power Failure Alarm with High Volume Warning & Automatic Fault Detection
From R429,00
Door Window Sensors Detector Home Security Magnetic Sensor Door Window Anti-theft Alarm Surface Mount Strong Concealment
From R169,00
2-Pack ZigBee Pressure Sensor for Smart Detection Automation, Scene Linkage, 800mm Range with Voltage Alert
From R1 349,00
Compactly Air Quality Monitoring Device Gas Sensors Module For Home And Office Detects CO2 TVOC With Low Power Design
From R399,00
Magnetic Door Window Contact Sensor Alarm Wireds Metal Security Home Burglars Alarm NO NC Magnetic Switches Easy Install
From R359,00
MC-31 Door Alarm Window Security Magnetic Door Switch Wired Magnetic Contact Screw-Terminal Reed Switch for Alarm 5Pairs
From R299,00
Smart ZigBee 3.0 Vibration Sensor Monitor Home Security Protection Motion Shock Home Outdoor Wireless Alarm Fast
From R419,00
Uprgades Beam Alarm Sensitive Detection Indoor/Outdoor Safety Solution Sensitive Perimeters Security Detectors 20m Scope Multicolor
From R309,00