Sump Pit Overflow Alert: Install in a basement sump pit to send alerts via buzzer or IoT notification (ESP8266/ESP32) when water rises to dangerous levels
and weight - making it ideal for applications where copper blocks would be too heavy or costly
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Properly wired OTG pin configuration verified and tested before shipping
Internal Enclosure Wiring: Route signals cleanly inside project enclosures
Mornsun LM75-20B09 AC/DC 75W Enclosed Switching Power Supply Differential Pressure Transmitter for Variable Air Volume(VAV) Sump Pit Overflow Alert: InstallMornsun LM75 20B09 AC DC 75W Enclosed Switching Power Supply Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Product Overview The Mornsun LM75 20B09 is a reliable 75W enclosed switching power supply designed for diverse industrial, commercial, and hobbyist applications. This compact, efficient power solution delivers stable output with built in protection features, making