ETH4W5045 BB79 5.0″ x 4.5″ Electrified Energy Transfer Hinge, 4-Wire Marks Survivor Series 95 Line Lever Locks Includes 5161 extra heavy-duty hold

Includes 5161 extra heavy-duty hold open stop arm and 5950 spring cushion

Barrier Free Storeroom or Public Restroom Function

and power harness jumper

Interchangeable core users can enjoy the convenience of fast rekeying without having to disassemble the lock

ETH4W5045 BB79 5.0″ x 4.5″ Electrified Energy Transfer Hinge, 4-Wire Marks Survivor Series 95 Line Lever Locks Includes 5161 extra heavy-duty holdCommand Access ETH4W5045 BB79 Five Knuckle Ball Bearing Electrified Power Transfer Hinge, 4 Wire, Full Mortise, Standard Weight, 4" x 4 1 2", Square Corner The Energy Transfer Hinge (ETH) is the ideal way to pass low voltage power from the hinge jamb to the lockset without having any exposed wires. These hinges are commonly used with electric mortise and cylindrical locks, electric strikes (when on a pair of doors), electric exit trims, latch pullback