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Security System Sensors

Shop the best prices on 3 981 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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1 921 - 1 952 of 3 200
For White Door Window Contacts Magnetic Switch Sensor - Home Security Component
From R349,00
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2 Pack)
From R924,00
Anti-Thief Wireless Door Alarm Abnormal Door Opening Immediate Alarm
From R129,00
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
From R249,00
2-10x Tuya Smart Wifi Temperature Humidity Sensor Monitor for Alexa Google Home DE
From R279,00
Remover Clothing Tag Remove/ Tag Detacher
From R239,00
NEO NAS-DS07W WiFi Door Sensor & Window Sensor
From R389,00
2 In 1 Smart Zigbee Door Window Sensor, Compatible With Home Assistant ZG-102Z
From R309,00
NEO NAS-DS05W WiFi Door Sensor & Window Sensor
From R319,00
Smart Home Zigbee Scene Wireless Switch ZG-101ZL
From R349,00
PB-68R Intelligent Wireless Door Window Sensor
From R199,00
Kaisi TX1 IMX678 Sensor 55MP 4K Ultra HD Industry Microscope Camera
From R3 149,00
DY-JL100A Wireless Shutter Door Intelligent Door Magnetic Detector
From R349,00
PIR+Light Sensor+Temperature/Humidity+USB Human Presence Sensor Zigbee Low-Power Temperature/Humidity Light Sensor
From R379,00
433MHz Wireless Low Power Door Sensor(White)
From R189,00
Alarm Bracket, Universal Security Alarm Short Leg Bracket Holder compatible with Wall Mounted PIR Infrared Motion Alarm Detector
From R299,00
Lot de 8 alarmes magntiques pour fentre et porte - Systme anti-vol sans fil - Avec capteurs - Blanches - Piles incluses
From R429,00
Door Magnetic Switches Normally Closed or Normally Open Magnetic Switches For Burglar Alarm Systems for Home Multicolor
From R299,00
2pack Freezer Door Alarm,3/15/30/60 Seconds Wireless Fridge Alarm,4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db
From R469,00
Zigbee Human Presence Sensor PIR Motion Radar, Compatible With Home Assistant
From R349,00
Door And Window Alarm - Lot 4x Wireless Intrusion Alarm Home Security Against Burglary - Magnetic Operation - 100 Db
From R379,00
Weatherproof Trip Wire Alarm, 25m/82ft Perimeter Security Alert for Camping & Survival
From R319,00
100V 10W Zinc Alloy Magnetic Reed Switch NC Door Window Contact Sensor for Garage Warehouse Shop in Europe
From R229,00
2.4GHz Wireless TTLOCK Door Sensor
From R469,00
Heavy Duty Wired Alarm Garage Door Magnetic Contacts Switch Sensor NC with Adjustable Bracket
From R229,00
1 Set NO NC Magnetic Door Window Contact Sensor Alarm Reed Switch Fit for GPS Alarm or Other Device with 2 Screws White
From R189,00
Tuya Zigbee Wifi Smart Door Sensor Door Open Closed Detector Security 25-26
From R359,00
25-26 2025 Latest Model Aqara Light Sensor T1 Zigbee 3.0 Brightness Sensor Smart Home
From R899,00
WiFi SOS Panic Button, One-Key Emergency Alert, Wall Mount or Neck Strap, Compatible with Smart Life App, 2 Pack
From R449,00
Wireless Magnetic Door Window Alarm Set, 90dB Security Sensor for Home Apartment, Easy Install Burglar Alert
From R59,00
Smart alarm with vibration sensor, real-time monitoring, door/window vibration detection alarm for home security, compatible with Home
From R249,00
Adjustable Delay Wireless Fridge Alarm Door Open, 3/15/30/60 Seconds Security
From R649,00