Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.Title3D Door-Protection System.AuthorsCurzon, JohnAbstractThe article features the SafeZone 3D™, a three-dimensional detection system for elevator doors, from Formula Systems.SubjectsDETECTORS; DOORS; FORMULA Systems (1985) Ltd.PublicationElevator World, 2007, Vol 55, Issue 10, p130ISSN0013-6158Publication typeProduct Review