Input voltage DC12V~DC24V Max current load 6A/CH×3 Max 18A Max output power 216W/432W(12V/24V) Remote control distance 100m Grey scale level 1024 Levels working temperature -30℃~55℃ Dimension L211×W40×H30(mm) Package Size L313×W50×H32(mm) Weight (G.W) 230g