Features: The Medeco XT is ideal for loss and liability management. The cylinder requires no wiring to the door, is designed for interior and exterior use, and is powered by the Medeco XT rechargeable key. , More than just a way to protect your property, equipment, and assets, Medeco XT is also a business tool that can lead to a substantial return on investment. , The Medeco XT is a complete electronic locking system providing controlled access, accountability, physical security, and system management.