Sdc PTH-2+4QDPS Power Transfer Hinge 4.5x4.5 626 Finish

Product Description

The SDC - SECURITY DOOR CONTROLS PTH-2+4QDPS is a power transfer hinge designed to route low-voltage electrical conductors through a door hinge point without exposed wiring. It measures 4.5 x 4.5 inches and features a 626 satin chrome finish. The hinge carries a 2-plus-4 conductor configuration, supporting both power and data or signal runs to door-mounted access control hardware such as electric locks, card readers, or request-to-exit devices. It is sold as a single unit and is installed by access control technicians and licensed electricians working on door hardware systems.

This power transfer hinge is suited for commercial and institutional door openings where door-mounted electrified hardware requires a clean, concealed path for low-voltage conductors. Typical applications include access control retrofits and new installations on hollow metal or wood doors where surface-mounted wire conduits are not acceptable. The 4.5 x 4.5 inch leaf size fits standard commercial door preparations, and the 626 finish coordinates with common commercial door hardware finishes in office, healthcare, and education environments.

Key Features

• 2-plus-4 conductor configuration supports simultaneous power and signal runs to door hardware
• 4.5 x 4.5 inch hinge leaf size fits standard commercial door preparations
• 626 satin chrome finish for coordination with common commercial door hardware
• Concealed conductor routing eliminates exposed wiring at the door edge
• Sold as a single unit (each)

Compatibility

Designed as an OEM-style replacement or new-installation power transfer hinge for commercial doors requiring concealed low-voltage conductor routing to electrified door hardware.

Installation Notes

Installation is typically performed by a licensed access control technician or electrician familiar with low-voltage door hardware systems. De-energize all connected hardware and confirm the door opening is inactive before removing or installing the hinge. Follow local building codes and the door hardware manufacturer guidelines for hinge placement and conductor termination. Do not exceed the rated conductor count or voltage of the hinge assembly.