... additional wiring, every power outlet can be a network interface .200/500Mbps transfer tare, signal is stable, low latency, network comprehensive ... need to set, just plug and play.Under the same meter, the transmission distance up to 300 meters or more, the ... humidity10%~90%RH Non-condensingStorage humidity5%~90%RH Non-condensing 200/500Mbps powerline communication plc modem