Specifications

Compatibility	All Scales: Z to G. All DC Locomotives.
Input Voltage	90 to 264 volts, AC.
Output Voltage	Z Scale: 8 volts, DC N & HO: 12 volts G Scale: 18 volts
Maximum Amperage	5 Amps per block controller; 320 amps, maximum.
Maximum # of Trains	8 trains (basic system); 99 trains (full system).
Maximum # of Locomotives	Current dependent; 10 typical HO locos (basic system); 300 typical HO locos (full system).
Optional Wireless Controller	RF 418 MHz 1000 Ft Range
Limited Warranty	Signal Research warrants the Roadmaster Train Control System for one year against any defects that are due to faulty material or workmanship.