The Securitron EPT electric power transfer provides concealed, secure power and data conduit between a frame and door, transmitting power to electrified locks, exit bars and more. Its durable stamped steel housing and flexible spring steel conduit make the Securitron EPT suitable for most types of swinging doors with butt or continuous hinges or pivot hinges up to 3/4" offset. The Securitron EPT-SC accommodates swing-clear hinges and most pivot hinges. Installs in the door and frame edges. Flexible steel shield protects wire bundles up to 5/16" (8mm) thick. Works with almost any type butt hinge, continuous hinges and some pivot hinges. Rounded mounting tabs. EPT for standard hinges and pivot hinges less than 3/4" [19mm] offset. EPT-SC for swing-clear hinges or pivot hinges with larger offset; not for use with center pivot doors. EL Models are ElectroLynx compatible including 12-22 AWG wires, ElectroLynx connectors. EPTL for extended length up to 5" center to center.