Command Access ETH4W4545 693 CH-BB79 4-Wire Energy Transfer Hinge, BB79 Style, Black

An energy transfer hinge that routes electrified locking power or access-control wiring through the door leaf itself, eliminating the need for a separate electric door cord.

• Manufacturer part number: ETH4W4545 693 CH-BB79
• Brand: Command Access Technologies
• Ships directly to your door; Silarius offers free shipping on this item