The Scissor Lift is the first and only scissor lift certified to the new UL 2442 and CSA C22.2 No. 60065-03 standards. CE approved. Draper''s Scissor Lift not only conceals your projector above the ceiling and sets it exactly where you need it for a presentation, it also brings it down to within easy reach for service. This projector lift offers three positions: store, show and service. The Scissor Lift stabilizes projector both laterally and front-to-back with 3 sets of scissors. Two series of lifts are available that vary in extension length to service position. SL Series & SLX Series. The SL ranges from 4'' - 12'' (122cm - 366cm). 100 lbs. (45kg) lifting capacity. Please see submittal sheet to determine the maximum projector size for each specific closure panel. See below for link to SLX Series information.