The Entraguard Platinum from Keri Systems, San Jose, Calif., is the newest in the company’s Entraguard telephone entry product line, with the largest capacity and biggest display Keri now offers. The Platinum has a 5,000-tenant capacity, more than enough to handle nearly any large project, and also has two large font sizes: 3/8 inch for ten name display and 1/2 inch for seven name display, adjustable on demand by the visitor.