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High Security Locks

Mul-T-Lock Key MT5+

Mul-T-Lock’s multi-patented MT5 mechanical platform integrates advanced technology for premium security together with heighten key control.

As leaders in High Security locking solutions, Mul-T-Lock’s MT5 platform is designed for maximum protection, flexibility and convenience to address the needs of customers in any industry.

MT5+ combine protective elements to create either a double or triple locking mechanism to provide the highest levels of locking security:

Mul-T-Lock’s innovative well-honed telescopic pin technology make it highly effective and reliable.

The patented Alpha Spring, a special mobile element located at the tip of the key, engages an additional level of security for enhanced protection.

The plus in MT5+ is a powerful side bar locking mechanism, which interacts with unique horizontal finger pins for extra protection.

MT5+ Solution Benefits

Multi-layered Security – with the integration of an advanced locking mechanism.

Advanced Key Control – through unique coded Mul-T-Lock key card, only readable by authorized Mul-T-Lock dealers with KC5 machines.

Master Keying Options – supporting complex operational and organizational needs.

Scalable and Customizable – the MT5 platform can support any-sized environment with a variety of formats and customized features to meet all operational needs.

Choice of Format – cylinders, padlocks, locks, electronic door solutions and more – one key fits them all.

MT5+ Solution Features

Comprehensive Key and Cylinder Control – to address a variety of needs:

Master Key Systems – assign various levels of access to a user’s key.

Keyed Different – access each door with a different key.

Keyed Alike – access multiple doors with a single key.

3-in-1 Keying – instantly change a lock’s combination up to 2 times by simply turning a key. Modular Cylinder – gives you the flexibility to quickly and easily configure cylinder lengths according to customer needs.

Break Secure – deters intrusion attempts via a visible, enhanced snap-resistant cylinder Flexible and CLIQ Compatible – add convenient access control by integrating the electromechanical CLIQ® platform to your MT5+ system.