This is a small digital decoder for the diminutive H0e and N locomotives with plug strips into which the six-pin NEM-651-type interface fits. It understands the DCC system language (14, 28, 128 speed levels), but can be operated with conventional analog transformers. Identification takes place automatically.
The F4 key enables the switching speed. Minimum, average and top speed can be set separately. The maximum motor current is 0.7 A; the two light outputs can each be loaded with up to 150 mA and the motor and light outputs are short-circuit proof.