Intelligent Key Solutions for VA Hospital Compliance /Other/Medeco/2_Header/Videos.jpg Medeco Intelligent keys have solved access problems for many VA hospitals who have difficulty pulling wires for EAC. Mechanical master keys get lost and hospitals lose accountability as to who’s been where. Even personnel changes require a rekey. Intelligent keys make sense to VA’s because we can retrofit that existing hardware. It’s a simple way to solve problems with the next generation of digital master key.