Command Access ETH6WH4545 612 CH-BB79 6-Wire Power Transfer Hinge, BB79 Style, 4-1/2"x4-1/2", Satin Bronze

For reliable, professional low-voltage power routing to locksets and access devices, the Command Access Technologies Energy Transfer Hinge (ETH6WH4545 612 CH-BB79) delivers a secure, concealed solution. This 6-wire power transfer hinge eliminates exposed cabling by channeling up to six low-voltage conductors through the hinge jamb to the door, making it ideal for electric mortise and cylindrical locks, electric strikes on paired doors, door-mounted card readers and monitoring devices. The BB79-style, 4-1/2" x 4-1/2" satin bronze finish provides a commercial-grade appearance while resisting wear in high-traffic areas. A 4-foot pre-attached lead and color-coded 250µm pigtails streamline installation and reduce field splicing. Designed for access control, security and surveillance systems, the ETH hinge supports reliable power delivery for locks, exit trims and latch-retention devices, improving uptime and simplifying maintenance. Backed by a 3-year limited warranty, it’s a dependable choice for contractors and facilities managers specifying secure door hardware. Specify the Command Access ETH6WH4545 for your next access control or security integration project—order now to simplify wiring and enhance system reliability.

• Concealed low-voltage routing: Pass power through the hinge to the lockset without exposed wires for a clean, tamper-resistant installation.
• Broad device compatibility: Supports 6-wire connections for electric mortise and cylindrical locks, electric strikes, exit trims and door-mounted readers.
• Ready-to-install convenience: Includes a 4' pre-attached lead and color-coded pigtails to speed up wiring and reduce installation time.
• Durable, finished hardware: BB79 style, 4-1/2" x 4-1/2" satin bronze hinge blends with commercial door hardware and withstands daily use.
• Confidence backed warranty: 3-year limited warranty provides long-term reliability for security and access control projects.