Interactive + Lock Cylinder Profile Cylinder 3 Keys (40/40)

Mul-T-Lock's high security cylinders feature a special telescopic pin tumbler mechanism with internal and external pins. In order for the plug to rotate, both the internal and the external shear lines must be aligned simultaneously. The patented Mul-T-Lock plug has a unique structure, where a three-dimensional shear line is formed when the top and bottom pins, plug and body meet, creating an almost perfect spherical shape. Steel inserts enhance the cylinder's resistance to drilling.

These advanced features provide an added layer of security, amplifying the Mul-T-Lock cylinder's pick and drill resistance for high-security needs. The Interactive system combines the special telescopic pin tumbler mechanism and unique features of the classic system with a spring-loaded pin in the cylinder plug, producing a 'virtual combination' only when the key is inserted in the lock.

Mul-T-Lock Interactive lock cylinders offer secure locking, with the ability to be operated by either a key or a combination lock. The hand control allows for easy operation and control of the lock, while the sleek, modern design complements contemporary decor. The advanced locking mechanism provides superior security for both homes and businesses, and the compact, round profile fits nicely into tight spaces.

The Mul-T-Lock Interactive system's combination of a special telescopic pin tumbler mechanism, internal and external pins, and a three-dimensional shear line creates an exceptionally secure locking solution. The addition of steel inserts and the 'virtual combination' feature further enhance the cylinder's resistance to picking and drilling, making it an ideal choice for high-security applications. The easy-to-use hand control, modern aesthetic, and compact size make the Mul-T-Lock Interactive lock cylinder a practical and effective security solution for a wide range of residential and commercial settings.

product information: