SONOFF DW2 Wi-fi Wireless Door Window Sensor Octal 3-state Inverting Buffer IC - 74HC540 eliminating the need for external

eliminating the need for external power conditioning circuitry

With N-key rollover technology

Industrial Pump and Valve Actuation: Water treatment facilities and HVAC systems employ this controller for remote activation of motorized pump starters and valve actuators with directional control

to maximize the reduction of I/O port pressure

SONOFF DW2 Wi-fi Wireless Door Window Sensor Octal 3-state Inverting Buffer IC - 74HC540 eliminating the need for externalSONOFF 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