Command Access ETH4W4545 633 5SW 4-Wire Energy Power Transfer Hinge, 4.5" x 4.5", Satin Brass Plated Clear Coated

Deliver secure, concealed low-voltage power to door hardware with the Command Access Technologies Energy Transfer Hinge. This ETH4W4545 4-wire energy power transfer hinge is engineered for access control applications—feeding power to electric mortise and cylindrical locks, electric strikes, electric exit trims, and door-mounted card readers without exposed wiring. The 4.5" x 4.5" hinge profile and satin brass plated, clear-coated finish provide an attractive, durable appearance suitable for high-traffic commercial entrances.

Designed for installers and security professionals, the hinge includes a 4-wire pass-through and a 4' lead for fast, reliable connections to locksets and monitoring equipment. The non-conductive wire access cap and tamper-resistant routing protect circuits used in surveillance, alarm monitoring, and access control systems, improving long-term reliability and reducing service calls. Lightweight yet robust, the Energy Transfer Hinge simplifies retrofits and new construction with easy installation and a 3-year warranty.

Specify the Command Access ETH4W4545 for professional access control installations where clean wiring, reliable power transfer, and durable finish matter—order now or contact us for application guidance.

• Concealed low-voltage power transfer eliminates exposed wiring for a cleaner, more secure access control installation.
• 4-wire design with a 4' lead simplifies connections to electric locks, strikes, and door-mounted card readers, reducing install time.
• Satin brass plated, clear-coated finish delivers a professional look and durable corrosion resistance for commercial environments.
• Non-conductive wire access cap and tamper-resistant routing protect wiring for reliable performance in security and monitoring systems.
• Backed by a 3-year warranty and easy installation to minimize downtime on retrofit or new construction projects.