Enigma is a high quality cylinder mechanism designed for 100 mm barrels - door and other locking systems. This barrel provides a maximum level of security of these barrels developed with solid design and modern technology. 100 mm size matches different door thicknesses and allows universal usage. It is long-term because it is produced from resistant material to wear and damage. The comfortable opening mechanism creates reliability and practical flexibility in daily use. Enigma barrel system is an ideal choice for applying both household and office and commercial facilities.