Command Access ETH2WH4540 613 CH-BB79 2-Wire Energy Transfer Hinge, 4.5"x4", Dark Oxidized Satin Bronze, Oil rubbed Finish

Deliver reliable low-voltage power to your access control hardware with the Command Access ETH2WH4540 2‑Wire Energy Transfer Hinge. Purpose-built for commercial security and surveillance installations, this energy transfer hinge routes power discreetly from frame to door for electric locks, card readers and monitoring devices—no exposed wiring required. The 4.5" x 4" hinge profile fits standard doors while the generous 4' lead simplifies wiring runs and reduces installation time. Finished in dark oxidized satin bronze with an oil-rubbed look, the hinge enhances entryway aesthetics without sacrificing durability. A non-conductive wire access cap protects conductors and helps maintain signal integrity for low-voltage equipment used in access control and monitoring applications. Backed by a three-year limited warranty, the ETH2WH4540 delivers dependable performance for high-traffic doors in commercial, institutional and retail environments. Improve installation speed, reduce tamper points and keep your security infrastructure clean and professional—add this Command Access energy transfer hinge to your next access control or surveillance project.

• Securely transfers low-voltage power to electric locks and card readers without exposed wiring, reducing tamper risk
• 4.5" x 4" compact hinge footprint with a 4' lead for fast integration into commercial doors and access control systems
• Dark oxidized satin bronze, oil-rubbed finish improves aesthetics for high-visibility entrances while resisting wear
• Non-conductive wire access cap ensures safe routing and supports monitoring and surveillance system compliance
• Durable design backed by a 3-year limited warranty for reliable long-term operation in busy facilities