Tech info:
The base measures 3.2” dia. x 2” tall. Total height to sign from base
is 5.375". The unit runs on 3 AAA batteries so it can be a stand-alone
unit. There is an AC jack on the side and it is compatible with all
Miller Engineering’s AC adapters. We have also added a 2nd AC jack
on the bottom of the unit so the cord can be hidden from view when it
is mounted on your layout. Additionally, we will have an optional top
plate that will allow you to mount the unit flush, completely hiding the
rotating unit under your layout. All signs are double-sided and have
the option of either “All On” or “Flashing”.

All signs are double sided!!