Scheme composition: external signal source, collection unit, acquisition unit

Product advantages:

Ø Local alarm: LED flashing, flipping card

Ø Remote alarm: RF low-power wireless

Ø Anti misoperation: It has anti misoperation functions such as load fluctuation, large load switching, transformer no-load closing inrush current, line closing inrush current, adjacent line faults, and reclosing inrush current

Ø Rust and Corrosion Resistance: Long term outdoor operation, the structure is made of rust and corrosion resistant materials