SMD84 – Switch Machine Driver
The SMD84 is an eight (8) output DCC accessory decoder (HO & N scale) specially suited to drive 3 wire solenoid type switch (turnout) machines. It features 13 local inputs and 8 routes.
SMC4 – Servo & Motor Controller
The SMC4 is a DCC compatible accessory decoder capable of driving four servo motors and four Tortoise™ switch machines. Each output can individually be assigned any address from 1 to 2040. It has eight inputs for local control of the outputs and 16 programmable routes.