Medeco® X4 Small Format Interchangeable Cores (SFIC) provide utility patented key control for applications that don’t require a UL listed cylinder. Designed to allow the user to instantaneously remove and replace cores through the use of a control key, Medeco® X4 cores provide the ultimate in convenience.
Medeco® X4 is well suited for facilities with high turnover of employees, such as fast food restaurants, convenience stores, and other similar businesses. Medeco® X4 is also suitable for apartments, office buildings, schools, and hospitals where strict control over key duplication is required.
Medeco® SFIC products can be ordered with a variety of different cylinder technologies. To compare the mechanical features, see the below chart.