Features:
Protects your modem when plugged into high current digital phone lines that can potentially destroy your modem.
The ModemMinder is fool proof, if the line conditions are not safe, the ModemMinder will not allow your modem to connect to the unsafe line.
Provides voltage surge protection when lightning strikes the phone line.Automatically provides phone line polarity correction into a line that has non-standard polarity.
ModemMinder is a protection device only (see other KONEXX products for modem connectivity to digital phones).