Command Access ETH4W4545 626 CH-CB70 4-Wire Energy Power Transfer Hinge, 4.5" x 4.5", Satin Chrome

Deliver reliable, concealed low-voltage power to your lockset and door-mounted devices with the Command Access Technologies Energy Transfer Hinge. The ETH4W4545 4-wire energy hinge routes power discreetly through the hinge, removing exposed wiring and reducing installation time for access control, security and surveillance projects. Built to fit standard 4.5" x 4.5" preparations, this satin chrome door hinge supports 4-wire configurations and ships with a 4' lead for immediate on-site connection.

Engineered for commercial doors, the hinge’s non-conductive wire access cap protects cable integrity and minimizes interference with monitoring equipment and electronic locks. Use it with electric mortise and cylindrical locks, electric strikes on paired doors, exit trims, latch pullback devices and door-mounted card readers to maintain a tidy, code-compliant installation. With a durable finish and a 3-year limited warranty, the ETH4W4545 offers dependable performance for security integrators and facility managers. Order the Command Access Energy Transfer Hinge for a streamlined, professional access control solution and specify it on your next security deployment.

• Concealed low-voltage power pass-through eliminates exposed wiring for cleaner, safer access control installations
• Supports 4-wire connections and includes a 4' lead for flexible placement and easier wiring on site
• Satin chrome finish and 4.5" x 4.5" form factor provide commercial-grade aesthetics and fit standard door preparations
• Non-conductive wire access cap protects wiring integrity and reduces electrical interference with monitoring and surveillance systems
• Simplifies integration with electric mortise/cylindrical locks, electric strikes, exit trims and door-mounted card readers
• Backed by a 3-year limited warranty for dependable long-term performance in security and access control deployments