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)DC Motors (1)Manual Override Motors (6)Mechanical Limits Motors (10)Remote Control Motors (3)Reset Filters WSM50 50/16 M/Override – roller shutters & awnings WSM60 100/15 M/Override – roller shutters & awnings WSMD50 50/9 WSME50 50/16 M/Override – roller shutters & awnings WSME60 100/15 M/Override – roller shutters & awnings WSME60 140/11 M/Override – roller shutters & awnings WSS40 6/34 Universal – for internal roller blinds WSS50 30/21 Universal – roller shutters & awnings WSS50 50/16 Universal – roller shutters & awnings WSS60 100/15 Universal – roller shutters & awnings