The electronic timer receives an impulse whenever the infra-red beam (from IR unit 5720 or 5962) is interrupted. This sets the timer in motion for the period designated (2 to 24 seconds). Then it shuts off. Should a train remain in a position to break the beam, the time extends accordingly.
in: 14-16 volts AC or DC, out: 14 volts, max. 150 mA DC, time setting: 2 to 24 seconds.

*** Photos may show additional scenery, structures, figures, vehicles, tools, etc which are not included. Please ask before ordering if you're unsure what's included. Most structures are kits which require assembly. ***