Command Access ETH4W4545 630 5SW 4-Wire Energy Power Transfer Hinge, 4.5" x 4.5", Satin Stainless Steel

For secure, professional access control installations, the Command Access Technologies Energy Transfer Hinge provides a clean, reliable way to carry low-voltage power through the door hinge without exposed wiring. This 4-wire Energy Transfer Hinge (ETH4W4545) measures 4.5 x 4.5 and features a satin stainless steel finish that holds up in commercial and institutional environments. Designed for integration with electric mortise and cylindrical locks, electric strikes, door-mounted card readers and monitoring devices, the hinge includes a 4' pre-wired lead and a non-conductive wire access cap to speed installation and minimize service calls. By routing power through the hinge, installers eliminate surface raceways and reduce the risk of tampering or cable fatigue at the door pivot — improving security and long-term reliability for surveillance and monitoring systems. Backed by a 3-year limited warranty, this Energy Transfer Hinge helps streamline access control deployments while maintaining a discreet, professional appearance. Specify the ETH4W4545 for your next electric lock or access control project — order now or contact our sales team for application support.

• Concealed low-voltage routing: delivers power through the hinge to eliminate exposed wires and reduce tampering risk
• Simplifies installation: pre-wired 4' lead and non-conductive access cap speed up setup for electric locks, strikes and card readers
• Durable finish: satin stainless steel construction resists corrosion and maintains a professional appearance in high-traffic environments
• Versatile compatibility: 4-wire design supports electric mortise/cylindrical locks, exit trims, latch pullback devices and door-mounted readers
• Reliable protection: reduces cable wear at the hinge pivot and includes a 3-year limited warranty for peace of mind