2 : Hot Line -

Dealing with for a 240V or split-phase circuit? AI responses may include mistakes. Learn more APPLICATION - Viking Electronics

: The hot wire is typically the smooth wire (black), while the neutral wire has ridges or grooves. 2 : Hot Line

If your query relates to electrical wiring, "2 hot lines" refers to a or two-phase power setup. Dealing with for a 240V or split-phase circuit

: Navigate to the "Hot Line" settings in the device web interface and check the Enable Hot Line function. 2 : Hot Line