Mechanical Limits Motors A basic workhorse motor used predominantly for roller shutters and occasional automation use. Also compatible with many lift system designs. TUBULAR MOTORS (12)Remote Control Motors (3)Reset Filters WSME50 50/16 M/Override – roller shutters & awnings WSME60 100/15 M/Override – roller shutters & awnings WSME60 140/11 M/Override – roller shutters & awnings