Information (9-3-20) Here is yet another awesome Thyssenkrupp ISIS elevator here in the Lake of the Ozarks area. This one is only 4 floors, but it has a nice and loud chime. source Previous Post Amazing ThyssenKrupp JCB Singing Lift at the Royal Festival Hall London Next Post Awesome ThyssenKrupp Signa4 Hydraulic Elevator – 12 Berkshire Road – Sandy Hook, CT