Security System Sensors

Shop the best prices on 4 182 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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Reflector Photocell Long Range 12-24V DC/AC Automatic Gate Infrared Photocell Sensor with Waterproof Cover

10m to 15m Automated Gate Safe Infrared Detector Sensor/ Swing /Sliding/Garage Gate / Door Safety Infrared Photocells

Practical Innovative 60G Millimeter Waved Radars for Enhances Privacy Protective and Without Interferences Monitoring Multicolor

NEO NAS-DS05W WiFi Door Sensor & Window Sensor

2 In 1 Smart Zigbee Door Window Sensor, Compatible With Home Assistant ZG-102Z

Tuya WiFi Sound And Light Door Magnetic Doors Windows Alarm Scene Linkage APP Reminder Sound And Light Door Magnetic Sensor

Tuya WiFi Door Magnetic Sensor Remote Intelligent Linkage Doors Windows Switch Anti-alarm APP Reminder Alarm Tuya Door Magnetic Sensor

Wi-fi Wireless Door/window Sensor No Gateway Required Support To Check History Record On App,3pcs

Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens

TPMS Tire Pressure Monitoring System Wireless Real-time LCD Display 4 External Sensors Alarm Function

Wi-fi Wireless Door/window Sensor No Gateway Required Support To Check History Record On App,3pcs GreenZech

Wifi Door & Window Alarm Sensor For Smart Home Security System GreenZech

Wi-fi Wireless Door/window Sensor No Gateway Required Support To Check History Record On App GreenZech

Door And Window Security Alarms Wireless Magnetic Sensors Suitable For Home Apartment Family Protective And Child Safety

Smart Video Doorbell with Night Vision, Human Detection, Wireless Doorbell Camera for Indoor/Outdoor Use, Real-Time Two-Way Communication, Cloud 2025

2025 WiFi Smart Door Sensor Window Door Open Closed Detectors Smart Home

2025 Wireless Door Open Sensor Alarm Chime, Adjustable Volume With Mute Indicators

25-26 WiFi Door Alarm Sensor with 80dB Sound & Visual Alerts, Tuya App Compatible, Push Notifications for Home & Garage Security

25-26 NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector

25-26 Infrared Detector Sensor 2 Beams Indoor 300m Outdoor 100m High Sensitive Waterproof Home Security Alarm

25-26 Tuya Zigbee 3.0 Smart Door Sensor Door Open / Closed Detectors Security Protection Smart Life APP Control

2025 10m to 15m Automated Gate Safe Infrared Detector Sensor/ Swing /Sliding/Garage Gate / Door Safety Infrared Photocells

2025 Door And Window Alarm, Wireless Door And Window Detectors With Remote Control And Batteries, Anti-theft Anti-intrusion Magnetic Sensor For Home A

2025 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

Door Alarm, Door Opening Detector With Powerful Siren, Magnetic Wireless Door And Window Alarm(pack Of 1) new SZRH A-G 25-26s

Glass Break Detector High Sensitivity Sdjustable Window Alarm Glass Break Sensor for Home Security 2025

25-26 Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System

2025 10W Zinc Alloy Door & Window Contact Sensor - Responsive NC, for Garage, Warehouse, Shop (100V)

10pcs Surface Mount Wired NC Door Contact Sensor Alarm for Door Window Cabinets 25-26s

M-809 Magnetic Wireless Door Sensor Burglar Alarm Detector For Home Security 2025

25-26 Magnetic Sensor Switch - Wired For Home Garage Alarm Monitoring

25-26 Refrigerator Door Alarm Open Alarm with Adjustable Voice Notifications Window Sensor, Voice Warning Door Lock Reminder for Garage Cell