Power Transfer Solutions for Access Control
Power transfers are the critical link in any electrified opening, providing a safe and reliable path for low-voltage electricity to travel from the wall to your electronic hardware. This category solves the challenge of protecting delicate wiring from being pinched, cut, or worn down by the constant motion of the door. Whether you are powering a simple electric strike or a high-intelligence exit device, our selection of electric hinges, EPTs, and ElectroLynx® accessories ensures a seamless, professional installation that meets both security and aesthetic standards.
Electric Hinges (Concealed Transfer)
Electric hinges provide the most aesthetic power transfer solution by hiding the wires entirely within the hinge prep. They solve the problem of visible cabling, making them ideal for high-end offices and architectural spaces where security hardware must remain "invisible."
Armored Door Loops
For retrofit applications where mortising a hinge or frame is not an option, armored door loops provide a surface-mounted solution. These flexible, stainless steel conduits protect wires from tampering and environmental damage, offering a durable and cost-effective fix for existing openings.
Electric Power Transfers (EPT)
Electric Power Transfers (EPTs) are heavy-duty, mortised steel housings that protect wires across the door gap. Designed for high-traffic and high-security areas, EPTs are the "gold standard" for protecting large wire bundles from the extreme cycles found in schools and hospitals.
ElectroLynx® Accessories
To eliminate the risk of field-wiring errors, McKinney ElectroLynx® accessories offer a plug-and-play system. This section includes cable harnesses, crimpers, and connectors that allow for snap-together installation, significantly reducing labor costs and ensuring a fail-safe connection between the power source and the hardware.
4-Wire Hinges
(Electric Strikes)
4-wire hinges are the essential solution for basic electrified openings. They provide the exact lead count required to power electric strikes or simple fail-safe/fail-secure locks, ensuring you aren't paying for more capacity than the job requires.
12-Wire Hinges
(Exit Devices)
12-wire hinges are the premier choice for complex "intelligent" openings. These hinges provide the high-capacity wire count needed to support electrified exit devices that require multiple signals for power, latch monitoring, and external alarm integration.
8-Wire Hinges
(Electric Locks)
Designed for more advanced functionality, 8-wire hinges support electrified mortise or cylindrical locks. These extra wires allow for the transfer of both power and monitoring signals, such as Request-to-Exit (RX) or latch-bolt monitoring.