added room model
added room model
DamonHD/OTRadioLink,Denzo77/OTRadioLink,DamonHD/OTRadioLink,Denzo77/OTRadioLink,opentrv/OTRadioLink,DamonHD/OTRadioLink,Denzo77/OTRadioLink,opentrv/OTRadioLink,DamonHD/OTRadioLink,Denzo77/OTRadioLink,opentrv/OTRadioLink,opentrv/OTRadioLink