SONOFF DW2 Wi-fi Wireless Door Window Sensor 3.5 RPM DC Geared Motor A: 7-day returns on manufacturing

A: 7-day returns on manufacturing defects only with full refund or replacement

Building automation and energy management systems displaying power consumption

Compact 0603 package reduces PCB footprint by up to 40 percent compared to 0805 alternatives while maintaining equivalent capacitance ratings

Premium 3D printer filament for creative projects and professional applications

the P10 module provides optimal viewing distance between 3 to 15 meters for text readability

SONOFF DW2 Wi-fi Wireless Door Window Sensor 3.5 RPM DC Geared Motor A: 7-day returns on manufacturingSONOFF 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