Product Description Overview:The Command Access ETH4W5K4540 626 CH-BB79 Energy Transfer Hinge is a 4-wire, 5-knuckle, standard weight hinge engineered to discreetly transfer 26-gauge low-voltage power from the door frame to locking hardware. With no exposed wires, this hinge delivers a secure, clean, and professional installation for commercial door systems. Specifications: SKU: ETH4W5K4540 626 CH-BB79 Size: 4.5″ x 4.0″ Finish: Satin Chrome (626) Weight: Standard weight hinge Design: 5-knuckle, full mortise Wire: 4-wire, 26-gauge conductors for low-voltage transfer Application: Interior or exterior commercial doors Hinge Type: Energy Transfer Hinge (ETH) Typical Uses: Electric mortise & cylindrical locks Electric strikes (especially on paired doors) Electrified exit trims & latch pullback devices Door-mounted card readers Low-voltage door lighting Features & Benefits: Concealed wiring for a tamper-resistant, clean look Provides reliable low-voltage power transfer without restricting door swing Compatible with multiple types of electrified locking hardware Satin Chrome finish for corrosion resistance and professional aesthetics Designed for long-term durability in high-traffic commercial environments
