Manatee Lock & Key Inc.
718 7th Ave West STE F Bradenton Florida 34205               941-747-2010
HomeAbout UsPhotos/ VideosHigh Security LocksSecurity CamerasAccess Control
Contact Us

Mul-T-Lock High Security Locks and Keys
​Mul-T-Lock’s Interactive®+ platform builds on the foundation and innovation of the popular Interactive® system adding new features for enhanced effectiveness and a long-life patent solution. This latest technology combines trusted reliability and all new elements for continued security.
Like Interactive®, the Interactive®+ platform offers: patented* key control; pick, drill and bump resistance and utilizes dual locking mechanisms:

1. Mul-T-Lock®’s High Security Interactive®+ cylinders have a special telescopic pin tumbler mechanism with internal and external pins. Both the internal and external shear lines must be aligned simultaneously in order for the plug to rotate. 

2. The Interactive®+ system combines an enhanced variation of the Interactive® telescopic pin tumbler mechanism with a spring-loaded, unique pin in the cylinder plug to produce a ‘virtual combination’ that may only be acheived when the key, which contains a special patented floating disk is inserted in the lock.

Additional Features The patented Mul-T-Lock plug has a special structure. When the top and bottom pins, plug and body meet, a three-dimensional shear line is formed, creating an almost perfect spherical shape. Steel inserts enhance anti-drilling resistance

These features provide an added security dimension, amplifying the Mul-T-Lock cylinder’s pick- and drill-resistance for High Security needs. When master keyed, additional side pins or back pins can be incorporated.