Command Access ETH2WH4540 626 CH-BB79 2-Wire Energy Transfer Hinge, 4-1/2" x 4, 5 Knuckle Standard Weight, 18AWG, Satin Chromium Plated

Keep access control systems tidy, safe, and fully powered with the Command Access Technologies ETH2WH4540 energy transfer hinge. This door hinge is designed for commercial security applications—conveniently routing 2-wire low-voltage power (18AWG) through the hinge to feed electric strikes, electric mortise locks, and monitoring sensors without exposed wiring. At 4-1/2" x 4" with a 5-knuckle standard weight profile and a satin chromium plated finish, the ETH2WH4540 combines institutional-grade durability with a refined appearance suitable for lobbies, server rooms, and secure entryways.

The included 4' lead streamlines installation on retrofits and new builds, reducing conduit runs and labor time while the non-conductive wire access cap protects technicians and prevents accidental shorts. Ideal for security integrators and facilities managers, this Command Access energy transfer hinge supports reliable power transfer for surveillance, monitoring, and access control systems and is covered by a 3-year limited warranty. Upgrade your door hardware to a clean, safer power delivery solution—add the ETH2WH4540 to your next security specification or order now for fast deployment.

• Conceals low-voltage wiring to maintain a professional, tamper-resistant door appearance and reduce installation modifications.
• Reliable 2-wire energy transfer supports electric strikes and electric mortise locks for uninterrupted access control and monitoring.
• Pre-wired 4' lead with 18AWG conductors speeds installation and reduces labor and material costs on retrofit and new-build projects.
• Satin chromium finish and 5-knuckle standard weight provide durable aesthetics and long-lasting hinge performance in high-traffic environments.
• Non-conductive wire access cap improves installer safety and reduces risk of shorting during setup and maintenance.
• Backed by a 3-year limited warranty for dependable performance and lower total cost of ownership.