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Security System Sensors

Shop the best prices on 3 878 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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2 017 - 2 048 of 3 200
3x Tuya Wifi Temperature and Humidity Sensor for Indoor Use, Smart Home Monitoring
From R524,00
Aqara Light Sensor T1 Zigbee 3.0 Brightness Sensor Smart Home Light Change Controlled for Home
From R549,00
Tuya WiFiZigBee Smart Door Window Sensor Smart Home Wireless Door Detector
From R104,00
Magnetic Wireless Door And Window Open Detector Alarms Contact Sensors For Comprehensive Home Security Easy Installation
From R549,00
for Pico Sensor Kit with Pico Expansion Board and 15 Detachable Sensors All-in-One Design, No Soldering
From R1 849,00
For Tuya Zigbee Light Sensor Smart Home Illumination Sensor App Linkage Control Brightness Detector
From R799,00
Adhesive Patches for Libre Libre Sensor Covers Waterproof & Sweatproof & Durable 50-piece/set Skin-Friendly for Sensor Blue
From R409,00
5Pcs Metal Inductive Switch Proximity Limit Sensor NPN 3‑Wire Normally Open LJ30A3‑10‑Z/BX
From R849,00
BERM Proximity Switch 3‑Wire Cylindrical Detection Sensor Controller PRL18-5DP 10-30VDC
From R249,00
Curtain Infrared Light Screen Sensor Safety Grating Variable Frequency with Alarm 8‑33V DC 10m / 32.81ft
From R949,00
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
From R489,00
Fridge Door Alarm 108dB, Wireless Window Sensor with 4-in-1 Function
From R429,00
Wireless Door Window Burglar Sensor 4 Modes Alarm Door Open Detectors Freezers Close Reminder Security Protection
From R249,00
Smart Home Zigbee Solar Rain Sensor Wireless App Control Real-Time Rain Detection for Garden Automat
From R449,00
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
From R369,00
Burglar alarm Home door and window shop infrared burglar burglar sensor artifact alarm
From R999,00
Wireless Door Open Sensor Chime 280m Range Door Alarm Window & Door Sensor Door Entry Chime Home Se unbrand
From R924,00
Tuya Wifi Door Alarm Home Door Fentre Sensor Alarm Door Teleprompter-1 Pice
From R974,00
Suitable for Neo Nasds07b Zigbee USB door and window sensor unbrand
From R1 249,00
2pac Freezer Door Alarm, 3/15/30/60 Seconds Wireless Refrigerator Alarm, 4 in 1 Door Sensor Door Bell Open Door Alarm Loud 108db unbrand
From R749,00
2025 New Wifi Wireless Smart Door Sensor Voice Control Home Security Alarm Detector Wifi unbrand
From R379,00
Mailbox Alarm Mail Chime Notification System-Mail Alarm 800 Ft Long Range Wireless Mailbox Alert with LED Light Flashing unbrand
From R874,00
Magnetic Switch Alarm Sensor Overhead Garage Door Contacts L Bracket unbrand
From R449,00
surrounding Light Sensors Thread Low Power Alerts System Remote Brightness Control Device for Residential Commercial Use Multicolor
From R574,00
MC-31 Surface Mount NC Magnetic Door Contact Sensor with Alarm Reed Switch (10 Units)
From R459,00
Home & Garden > Business & Home Security > Security System Sensors-hy
From R299,00
Automated Gate Infrared Beam Sensor Safe Infrared Emitter Receiver Compatible withElectric Chicken Coop Door
From R774,00
10pcs Surface Mount Wired NC Door Contact Sensor Alarm for Door Window Cabinets
From R159,00
2 Pack Window Door Alarm, 110dB Wireless Anti-Theft Magnetic Sensor for Apartment Garage Safes, DIY Installation
From R459,00
Freezer Security Alarm, Wireless Door Sensor with Loud 108dB Alert
From R209,00
Wireless door alarm for home security with magnetic sensor and window alarm
From R624,00
SN04-N2 NPN NO 5mm Inductive Proximity Sensor Detection Switch DC 10-30V
From R159,00