The MTL™ patented cylinder lock platforms
Mul-T-Lock develops and designs high-security patented locking solutions for residential and commercial applications. We use advanced and unique technologies to offer a wide range of locking solutions that meet any environment's needs, from upgrading existing home security to scaling with businesses as they grow.
MTL™800 Mortise Cylinder Lock
MTL™800 Euro Cylinder Lock
ArmaDlock
C-Series Padlocks
MTL™ key platform meets and leads the high international standards
These platforms meet international standards, are customizable, and provide advanced key copy control and enhanced intrusion protection with high resistance to picks, drills, bumps, and other forms of cylinder manipulation.
MTL™ patented platform leading cylinder lock technology
The MTL™ key cylinder platform is designed and developed for high-security maximum flexibility, and convenience. Mul-T-lock innovation used the most advanced technology over the years. As a result, our MTL key cylinder is based on tens of international patents.
MTL™800
MTL™800 combines protective elements to create a triple locking mechanism, superior key control, and extensive master-keying capabilities.MTL™600
Enhanced variation of the telescopic pin mechanism with a unique patented floating element to meet the highest security standards
MTL™400
Key copy control technology - Giving you another layer of
Higher resistance to break-ins, intrusions by bumping, drilling and pickingMTL™300
- High security patented platform at an attractive price
- High level of key copy control
- Master Key System (MKS) capabilities
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MTL300
MTL800
Unique Mechanical Features
Mul-T-Lock’s world-renowned and award-winning keying and locking solutions are as diverse as the needs they address. They have unique mechanical features that enable a high-security, fully-controlled access control solution. As our cylinders are the first to achieve a three-star Kitemark accreditation without needing a high-security handle, Mul-T-Lock is proud to continue its legacy of meeting and exceeding compliance with the industry’s latest rigorous tests.
Emergency Function
Operated with keys inserted and rotated on opposite sides, enabling both sides to be permanently operational.
Clutch Relies
Set the thumb turn to an open-only function.
Free Wheel Function
The Freewheel functionality enables free rotation of the cam when the key is not inserted. This function is used mostly while the cylinder lock is part of the motorized mechanism.
Reinforcement Bar
Enhanced resistance to extraction attack (pull attack protection).
Anti-ligature
An innovative thumb turns with an emergency override mechanism designed to address the risk of self-harm within psychiatric and probationary facilities.
Interlocking Cam
Extra protection against extraction pulling attempts.
BS – Break Secure Cylinder
An enhanced and visible, snap-resistant cylinder designed to prevent the cylinder from being damaged by burglary attempts. An inner slot enables the key owners to keep operating the cylinder, even if an attempt was made to break it, enhancing security while remaining highly effective and convenient.
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Advanced Keying Options
Mul-T-Lock's cylinder applications enable various keying options and a master keying hierarchy to meet every home or organization's locking needs. These options range from traditional to innovative and are designed to provide ease of use and control over your locking systems.
FleX Control
The FleX Control cylinder application gives you the ability to control entrance access with an easy-to-use, mechanical solution. Access can be provided to specific key-holders, such as family, neighbors, or babysitters - depending on your needs.
Integrates with a wide range of product and cylinders locks types
The MTL™ technology patented platform can be implemented in almost all cylinder locks types and security locks products.
Rim Cylinder
Norwegian Oval Cylinder
UK Oval Cylinder
Swiss Cylinder
Padlocks
Camlock & Industrial Locks
ArmaDLock
Retrofit Cylinders
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Choose Your MTL™
Many of our products and solutions are based on our patented platforms, which are, in turn, based on files proven innovative technology that provides multiple layers of protection.
Click on the image to find out more about each platform and choose the right one to fit your needs.
MTL™800
A PREMIUM PROTECTION LOCKING SYSTEM
Integrates a combination of protective elements to create a triple locking mechanism
MTL™600
A SUPERIOR PROTECTION LOCKING SYSTEM
Integrates multi-layered patented technology
MTL™500
AN EXCELLENT PROTECTION LOCKING SYSTEM
Integrates innovative patented technology
MTL™400
AN ADVANCED PROTECTION LOCKING SYSTEM
Integrates unique patented technology
MTL™300
A ROBUST LOCKING SYSTEM
Integrates special patented technology
MTL™200
A SECURE LOCKING SYSTEM
Provides a high-quality cylinder and a special key
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