By blocking out noise generated by large appliances like refrigerators, air conditioners, hot tubs and more, this hardwired unit will ensure that X10 signals are sent along the powerline with minimal interference.
Extend the range of your Insteon network. Couple your home's electrical phases.
Correct all of your Insteon signal-strength problems with this 10-amp plug-in noise filter! It is fully ETL approved, order today, from Smarthome!