Moderco offers a maximum height of 9220 mm (30’3″) with an STC of 43 or 49. UL/ULC listed drive unit with NEMA-1 motor enclosure and control enclosure conform to ANSI/NEMA ICS1, ICS 2 and ICS 6. The operation of the wall is by two simultanuously-activated key switches locatedon each side of the partition. There is a emergancy release that allows the wall to be operated in the event there is a power outage.