Command Access ETH4W4540 640 5SW RC14 2-Wire Power Transfer Hinge Square Corner in Oxidized Satin Bronze Over Copper Plated Oil Rubbed

Ensure reliable, concealed power delivery to door hardware with the Command Access Technologies Energy Transfer Hinge. This 2-wire power transfer hinge (ETH4W4540) routes low-voltage power through the hinge pivot to locksets, electric strikes, exit trims and door-mounted readers without any exposed wiring—improving security and reducing vandalism risks. The unit ships with a free 4' lead and a non-conductive wire access cap for faster, safer installations and less field wiring. Finished in oxidized satin bronze over copper-plated oil-rubbed, the square-corner RC14 hinge blends with premium architectural hardware while providing durable corrosion resistance for heavy-use openings. Ideal for access control, security, surveillance and monitoring systems, the ETH4W4540 supports electric mortise and cylindrical locks, latch pullback devices and low-voltage door lighting. Backed by a 3-year limited warranty, it lowers lifecycle costs by protecting wiring and minimizing maintenance. Specify the Command Access ETH4W4540 for your next access control or security integration project—order now or contact your systems integrator for installation guidance.

• Concealed 2-wire low-voltage routing eliminates exposed wires for a clean, tamper-resistant installation
• Simplifies installation with a free 4' lead and non-conductive wire access cap, saving labor time on access control projects
• Robust oxidized satin bronze over copper-plated oil‑rubbed finish provides long-lasting aesthetics and corrosion resistance
• Compatible with electric mortise/cylindrical locks, electric strikes, exit trims and door-mounted card readers for flexible security integration
• Reduces service calls and downtime by protecting wiring in the hinge pivot and offering a 3-year limited warranty
• Square corner RC14 profile fits standard door prep for quick retrofit or new construction deployments