Automatic Reversing Relay DC 5/6/9/12V Motor Reverse Polarity Module Time
D2 on Reversal, D2 off Forward. 12V, forward 6mA, reverse: 44mA. Load current: Max 2A. Trigger KEY again to stop the clock(exit "Timing Mode"). Press and hold the Key for 2 seconds, D2 on, enter the Reverse "setup mode".