David Bolton Quick-Connect Electric Hinges: How the Concealed-Circuit System Actually Works What This Guide Covers and Who It Is For If you are specifying or installing electrified door hardware -- an electric latch retraction exit device, an electrified mortise lock, or an electromagnetic l... access control concealed circuit electric hinges electrified hardware power transfer Apr 23, 2026 Our Blog
David Bolton Passing Ethernet Through a Door Opening: When and How to Use a PoE Electric Hinge What This Guide Covers and Who It Helps If you are specifying or installing a door-mounted access control device that communicates over a network rather than through a simple hardwired signal, you hav... access control hardware commercial door hardware electric hinges electrified door openings power over ethernet hardware Apr 23, 2026 Our Blog
David Bolton 6-Circuit Electric Hinges: When Your Electrified Opening Outgrows a Standard Wire Count What This Guide Covers This article helps contractors, facility managers, and architects understand when a standard 2- or 4-circuit electric hinge is no longer enough for a given door opening, and whe... access control commercial door hardware electric hinges electrified hardware power transfer Apr 23, 2026 Our Blog
David Bolton How Many Circuits Does Your Electric Hinge Actually Need? A Wiring Guide for Electrified Door Openings Why Circuit Count Is the Decision Most Specifiers Get Wrong This guide is for contractors, hardware specifiers, and facility managers who are wiring electrified door openings and need to match the rig... access control commercial door hardware electric hinges electrified hardware power transfer Apr 23, 2026 Our Blog
David Bolton Electric Hinges as Power Transfer Devices: How They Work and When to Specify Them What Is an Electric Hinge and What Problem Does It Solve? An electric hinge looks almost identical to a standard commercial ball bearing hinge from the corridor side. The difference lives inside: conc... access control hardware commercial door hardware electric hinges electrified door openings power transfer hardware Apr 23, 2026 Our Blog
David Bolton How Electric Hinges Route Power to Electrified Door Hardware — A Specifier's Guide What Is an Electric Hinge and Why Does It Matter? An electric hinge — sometimes called a power transfer hinge or electrified hinge — is a full mortise butt hinge that contains concealed internal wirin... access control commercial door hardware electric hinges electrified door hardware power transfer hinge Apr 22, 2026 Our Blog
David Bolton How to Specify and Install Electric Hinges for Electrified Door Hardware Systems What Is an Electric Hinge and Why Does It Matter? An electric hinge is a standard-looking butt hinge that contains concealed wiring running through its knuckle. It transfers low-voltage power continuo... access control electric hinges electrified door hardware fire door hardware power transfer hinge Apr 22, 2026 Our Blog
