Communication Interface RS-232
-Baud Rate 19200 ODD
-Firmware Updates Via USB
-Certification CE, FCC
-Power Supply Input: 100 to 240 VAC Switching adapter
-Output: 12 VDC
-Power Consumption 5 W
-Operating Temperature 32 to 122°F / 0 to 50°C
-Storage Humidity 10 to 90% (Non-condensing) . . .