David Bolton Why the Electric Hinge Position on a Door Pair Gets Decided After the Lock Schedule Is Finished The Decision That Looks Simple Until the Door Schedule Is Finished This article is for commercial contractors, hardware consultants, and facility managers who are coordinating electrified openings on ... access control hardware commercial door pairs electric hinges hardware scheduling power transfer hardware May 11, 2026 Our Blog
David Bolton SVR Exit Devices on Non-Rated Oversized Pairs: How to Spec the Full Hardware Set When the Door Schedule Gets Complicated What This Guide Covers and Who It Helps When a door schedule lands on your desk with a non-rated pair at 4 feet wide by 8 feet tall, the surface vertical rod (SVR) exit device is only one piece of a l... SVR hardware commercial door pairs door hardware specification exit devices oversized doors Apr 23, 2026 Our Blog
