Microconnect HDM1925V. Colour of product: Black. Width: 88 mm, Depth: 66 mm, Height: 25 mm. Input voltage: 5 V, Input frequency: 50 - 60 Hz, Operating current: 1 A. Operating temperature range (T-T): 0 - 70 °C, Storage temperature range (T-T): -10 - 80 °C, Operating relative humidity range: 10 - 85 %