... 1, Model:GTD362 2, Aluminum case 3, Time and temperature display alternately 4, CE, FCC, RoHS 5, Power over Ethernet ... timel Brightness is available in 4 levelsl Any International Time zonel Daylight saving time and time server Configuration optionsl Installation ... 12VDCTime Synchronization: SNTPCertifications: CE/ FCC/ RoHSConfiguration by Software. 4" Temperature and time control with Aluminum case