Command Access ETH4W4040 626 CH-BB79 4-Wire Energy Transfer Hinge, 4" x 4", 5 Knuckle Standard Weight, 26AWG, Satin Chromium Plated Finish

Deliver reliable, concealed low-voltage power to door hardware for secure access control and monitoring. The Command Access Technologies ETH4W4040 4-Wire Energy Transfer Hinge is a purpose-built door hinge that routes power from the hinge jamb to electrified locks, exit trims, card readers and door-mounted readers without exposed conductors. Engineered for commercial security projects, this 5-knuckle, 4" x 4" hinge ships with a pre-wired 4-wire 26AWG harness and a 4' lead to accelerate installation and reduce downtime on retrofit or new builds. The satin chromium plated finish provides durable corrosion resistance and a professional appearance that blends with architectural hardware. By integrating low-voltage wiring into the hinge, installers eliminate conduit runs through the door face, simplify surveillance and access control wiring, and reduce points of failure. Backed by a practical 3-year warranty, the ETH4W4040 delivers dependable performance for high-traffic entrances. Specify the Command Access Energy Transfer Hinge for your next security, access control or surveillance door application — order now or contact our team for integration support.

• Concealed low-voltage routing for reliable access control operation
• Pre-wired 4-wire 26AWG cable with 4' lead speeds installation and reduces labor
• Satin chromium plated finish resists wear and complements commercial hardware
• 5-knuckle, 4" x 4" standard hinge form factor fits common door preparations
• Minimizes exposed wiring for improved security and cleaner surveillance/monitoring installations; backed by a 3-year warranty