Command Access ETH4WH5045 626 CH‑BB79 5‑Knuckle Energy Transfer Hinge, 4‑Wire, Satin Chrome

Keep power and data flowing through secure entrances with the Command Access Technologies 5-knuckle energy transfer hinge. This 4-wire door hinge (model ETH4WH5045 626 CH-BB79) is designed to deliver continuous power and signal transfer to locks, sensors, cameras, and other access control or surveillance equipment without compromising door movement. The heavy-duty 5-knuckle construction ensures smooth operation and alignment in high-use commercial doors, while the satin chrome (626) finish provides corrosion resistance and a clean, professional look that matches standard security hardware. Ideal for server rooms, monitoring stations, and secure entry points, the hinge conceals cabling within the door pivot to reduce wear and deter tampering—supporting more reliable monitoring and reduced maintenance. Quick to install on standard hinge preparations, this energy transfer hinge helps minimize downtime during retrofits or new installations. For projects requiring dependable power routing through the door leaf, specify the Command Access Technologies ETH4WH5045 626 CH-BB79—perfect for access control, surveillance, and other security-focused applications. Contact sales or add to your next specification to upgrade door hardware reliability.

• Reliable continuous power and signal transfer via a 4-wire energy transfer system for uninterrupted access control and surveillance device operation.
• Robust 5-knuckle design provides smooth, consistent door movement and long-term durability in high-traffic commercial settings.
• Satin chrome (626) finish resists corrosion and presents a professional appearance that integrates with modern security hardware.
• Preconfigured model ETH4WH5045 626 CH-BB79 reduces installation time and ensures compatibility with standard hinge preparations.
• Engineered to support monitoring, locking mechanisms, and cable management inside the hinge to minimize exposed wiring and tampering.