Power Transfer Devices

Power Transfer Devices

From frame to door, SDC’s power transfer devices provide secure, concealed or vandal-resistant means to transfer power and monitoring signals to doors equipped with electric locks and devices. SDC offers a range of proven power transfer devices including concealed mortise devices, wired door transfer hinges, mortise power transfer and wireless power transfer devices – all UL listed for 3hr Fire Rated Doors.

Power transfer door loops may be mortised or surface mounted to transfer power and monitoring signals to door and frame. PTM devices are mortised into door and frame for concealed transfer of power and monitoring signals.