This controller is of KT brand and can only communicate with KT brand monitors. Please check if your controller and monitor model is "KT" to avoid malfunction.
Controller Parameters:
Brand :KT(KUTENG)
Color :Silver
Dimension :172*42*82mm
Mosfet :12 Mosfets
Maximum current :30±2A
Rated current :15A
Rated voltage:DC 36V/48V
Speed set 1-4.2V
Brake input: Low-Level
Low voltage protection: DC30/40±0.5V
Cable Length :all about 13-15cm
Weight :500g
Support KT display If the controller is connected to the system, the display is normal, but the PAS cannot assist in normal work, please adjust the PAS parameters in the display, and it can be used normally after adjustment. If you don't have an instrument manual, please email me.