Electric Power transfer hinges provide a concealed and vandal resistant method for running wires from the frame to doors equipped with electric locks and exit devices.
PTH-4Q Security Door Controls (SDC) Electrified Hinges
PTH Series Power Transfer Hinge, Four (4) Conductor at 1 Amp, 12/24V Per Pair, 4.5″ by 4.5″ Standard Weight, Satin Stainless Steel
$117.04
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