Command Access ETH2W4545 652 5SW 2-Wire Energy Transfer Hinge, Square Corner, 4.5"x4", Satin Chrome Plated

Provide secure, concealed low-voltage power to door hardware without exposed cables. The Command Access Technologies Energy Transfer Hinge (ETH2W4545) is a 2-wire, door hinge solution designed specifically for access control and security installations. At 4.5" x 4" with a satin chrome plated finish, this square-corner hinge integrates neatly into commercial and institutional doors while routing power from the hinge jamb to electric mortise and cylindrical locks, electric strikes (on paired doors), exit trims, door-mounted card readers and low-voltage door lighting.

Installers benefit from the included 4' lead and a non-conductive wire access cap that speeds installation and improves safety. By hiding wiring inside the hinge you reduce tampering risk, simplify surveillance and monitoring system layouts, and minimize field troubleshooting. Built for compatibility with a wide range of electric locks and access control hardware, the ETH2W4545 supports reliable operation in demanding security environments and is backed by a 3-year limited warranty.

Upgrade your access control projects with a professional, tamper-resistant energy transfer hinge—order the Command Access ETH2W4545 for secure, streamlined installations.

• Conceals low-voltage wiring through the hinge for a clean, tamper-resistant installation
• Delivers reliable 2-wire power to electric locks, exit trims and door-mounted readers
• Satin chrome plated 4.5" x 4" square-corner hinge for a professional finish that matches hardware
• Includes a 4' lead and non-conductive wire access cap for fast, safe installation
• Reduces field labor and troubleshooting by eliminating exposed cables at the jamb
• Backed by a 3-year limited warranty for long-term confidence in access control and security systems