Connect the FTU board to achieve wire removal process and board connection. At the same time, a dual board structure is designed on the 14 core connection to solve the problems of creepage, voltage resistance, and wiring, making the product more practical and waterproof.

Multi layer process, achieving IP68 protection level:

Special protective cover, achieving IP67 waterproofing:

Double layer PBC board mechanism, solving wiring and voltage resistance: