AirLive POE-48PB. Input voltage: 90-250 V, Input frequency: 50/60 Hz, Output voltage: 48 V. Colour of product: Black. Weight: 290 g, Width: 119 mm, Depth: 50 mm. Operating temperature range (T-T): 0 - 40 °C, Storage temperature range (T-T): -20 - 85 °C. Certification: CE, BSMI, LVD