Description
This is an accessory (switch machine) decoder
Control for one twin coil switch machine
Capacitive discharge for very low current draw of track power
Snap-It supports the full range of DCC accessory addresses (1-2044)
Easy address programming, no need to connect it to programming track
Simple hook up, 2 wires to the track, 3 wires to switch machine
Includes optional connections for "local" control push buttons
An external power supply can be connected for more power