Channel electrical wiring in your building’s doors using the 4612 Power Transfer Device. These units offer a more secure and inconspicuous way of channeling electrical wires from a door frame to the door itself. Adams Rite 4612 Power Transfer Devices conceal electrical wires used for powering strikes on the inactive leaf of a pair of locks, doors, and exit devices, among others. They are a perfect product choice for any door hung with butt-type hinges. Dial 516-812-0917 to order at wholesale pricing.