Jump to main content
  • Our Products
  • About
  • Contact us
  • Products
  • Mechanical Solutions
  • Digital Access Solutions
  • Vehicle Protection
  • For Locksmiths
  • References & Case Studies
  • About
  • MTL Electric Strikes
  • Mechanical Product Maintenance Page
  • Key Cutting Machines
  • Key Platforms
  • Cylinders
  • Locks
  • Padlocks
  • Industrial Locks
  • Vehicle Protection
Mul-T-Lock
  • Products
  • Key Platforms

MTL™400

The Mul-T-Lock MTL™400 offers best in class locking solution while delivering exceptional value. You can rely on Mul-T-Lock’s world-renowned experience and expertise to ensure your home, assets and family are safe and secure.

Mul-T-Lock combines its advanced telescopic pining technology with a special patented cut to meet higher security standards for commercial properties and private homes.
MTL™400 provides enhanced security, reliable key copy protection, high-grade components, and improved capabilities at an affordable price.

MTL™400 Solution Benefits
· Key copy control technology - Giving you another layer of protection, the MTL™400 key card method requires authorized Mul-T-Lock locksmiths to present the unique magnetic card for additional keys
· Higher resistance to break-ins, intrusions by bumping, drilling and picking
· Peace of mind - Reinforces your need to protect against key duplication
· Convenient - Easily identify keys with a wide range of key-head colors
· Environmentally friendly

MTL™400 Solution Features
· Comprehensive Key and Cylinder Options  - 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 .
    • One Key House (Keyed Alike) - Users are able to upgrade their home security to a single key solution, enabling a 'One Key House'. This feature allows homeowners to open any access point – from mailbox to garage door and up to the front door – with a single key.
    •   3-in-1 Keying - instantly change a lock's combination up to 2 times by simply turning a key .
    • Construction Keying - provides access to multiple doors with a common key, then instantly switches to unique combinations when necessary, rendering the common key useless .
    • FleX Control  - Mechanically control access by using special keys .
    • Modular Cylinder - MTL™400 provides scalable and modular capabilities for a widerange of applications, such as buildings, assets and other commercial property. It gives you the flexibility to quickly and easily configure cylinder lengths according to customer needs .
    •Flexible and CLIQ Compatible - add convenient access control by integrating the electromechanical CLIQ® platform  to your Interactive system.

Download MTL™400 Brochure

Click here for California Proposition 65
MTL-300-Cylinder-han-shadow.png
MTL-300-Cylinder-han-shadow.png

1 of 6

  • Privacy Center
  • Warranty
  • About Mul-T-Lock®
    • About us
    • Business Units
    • Find a Locksmith
    • Contact us
    • General Terms & Conditions
  • Locking & Access Solutions
    • Mechanical Solutions
    • Patented Cylinder Platforms
    • Digital solutions
    • Vehicle protection solutions
    • Product catalog
  • Commercial
    • Master Key Systems
    • MTL™CLIQ®
    • SMARTair®
    • Key Management
    • References & Case studies
  • For Locksmiths
    • Become an Authorized Dealer
    • Key cutting machines
    • Partner Zone
    • Support
  • Facebook
  • LinkedIn
  • Instagram
  • YouTube
  • The Mul-T-Lock name, the muscleman logo, in the field of locking products, the MTL name, and any other name, mark, or logo used by Mul-T-Lock and marked by a ™ or ® sign, are registered / pending or otherwise owned trademarks of Mul-T-Lock Ltd. and/or its affiliates 2022
  • © ASSA ABLOY
  • ASSA ABLOY Group
Part of ASSA ABLOY Group