Kaba 20 is the standard master-key system for registered series locks and master-key systems. The controlled sourcing of keys is guaranteed through storage of a security card. The keys are manufactured using a computer-controlled precision milling process. Kaba 20 is a high-performance master-key system for residential and commercial premises.
The Kaba 20 master-key system meets high security standards thanks to its pins arranged in a radial formation, precise milling and high-quality materials.