Command Access ETH4W4540 626 5SW Energy Transfer Hinge, 4.5" x 4", 5 Knuckle Standard Weight

Quickly and securely pass low-voltage power through the door jamb without exposed wires using the Command Access Technologies Energy Transfer Hinge (ETH4W4540 626 5SW). This door hinge is engineered for commercial security and access control projects—routing power for electric mortise and cylindrical locks, electric strikes (on pairs), door-mounted card readers, exit trims and latch pullback devices. The 4.5 in x 4 in, 5-knuckle standard-weight hinge provides a robust mounting profile while the factory-supplied 4 ft lead and non-conductive wire access cap streamline installation and reduce on-site wiring time. By concealing conductors within the hinge knuckle, you protect connections from tampering and improve aesthetics for surveillance and monitoring environments. Ideal for security, IT and low-voltage contractors, the ETH4W4540 helps lower labor costs and minimize downtime—plus it’s supported by a 3-year limited warranty for dependable performance. Specify the Command Access Energy Transfer Hinge for your next access control or electric lock project and contact our sales team to order or confirm compatibility.

• Concealed low-voltage power routing eliminates exposed wiring for clean, tamper-resistant door installations
• Simplifies access control and electric lock integration with a pre-wired 4 ft lead and non-conductive wire access cap
• Durable 5-knuckle, standard-weight hinge in a 4.5 in x 4 in profile for reliable performance on commercial doors
• Reduces installation time and service calls—compatible with electric mortise/cylindrical locks, strikes, exit trims and readers
• Backed by a 3-year limited warranty for long-term reliability and lower total cost of ownership