... : LED display input, output, battery status, digital display mode.All controls all use industrial-grade silicon, can be cold, hot, humid ... modes, the output mode selection to meet user needs.3, Install pole use(1) Dimensions: 120X84X25(mm).(2) Wire choice: Recommend ... ) Dual output controlDebug Mode: Uses in the system debugging use, controls the pattern with the pure light to be the same ...