WESPC Original DC40DR MK4 Factory Generator Controller Remote Control Module Operation Voltage DC8-36V Continuous Frequency 150-9000Hz Rated Current 9999 Storage condition -40-85℃ MAX Accumulating MAX Accumulating Overall dimension 189mm×134mm×50mm Panel cutout 160mm×120mm Weight: 0.9Kg summary This series controller is specialized for Diesel / Gasoline / Gas Genset Start, Stop, Parameters monitoring, faults-checking as well as data setting. 3.0 inch colorful LCD screen