Universal Vacancy/Occupancy Sensors Including Dimming Sensors!
ENERGY EFFICIENT LIGHTING LED PARS & MR ver. 121112 LED PARsLED PARs & MR& MR.1.1 Energy Star Qualified Models SKR2007FLDLED30 SKR2007SPDLED30 SKR3011FLDLED30R30.
Sarah Rönnberg, Mats Wahlberg, Math Bollen Luleå University of Technology, Sweden
