Command Access ETH4W5K4540 626 CH-BB79 – 4-Wire Electric Hinge, 5 Knuckle, 4.5″ x 4.0″, Satin Chrome, Standard Weight

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