SONOFF DW2 Wi-fi Wireless Door Window Sensor FlySky FS-TH9X 2.4G 9CH Transmitter Every unit is genuine and

Every unit is genuine and tested before shipment

Documentation & Technical Guide

Arduino and microcontroller-based projects

Express options may be available for certain areas

SONOFF DW2 Wi-fi Wireless Door Window Sensor FlySky FS-TH9X 2.4G 9CH Transmitter Every unit is genuine andSONOFF DW2 Wi fi Wireless Door Window Sensor The SONOFF DW2 is a Wi Fi enabled wireless door and window sensor that detects opening and closing events through magnetic reed switch technology, transmitting real time alerts to your smartphone via the eWeLink app. Security professionals, facility managers, and home automation enthusiasts rely on this device to monitor entry points, track unauthorized access, and integrate door window status into