jumpToMainContent
  • Partner Portal
  • About
  • Mechanical Solutions
  • For Locksmiths
  • References & Case Studies
  • Van Locks
  • Mechanical Solutions
  • Digital Access Solutions
      Mul-T-Lock
      Partner Area
        Sign out

        MTL™800 (MT5®+)

        Mul-T-Lock's MTL™800 platform is designed for premium protection, flexibility, and convenience with customers' needs in any industry in mind.

        The patented platform combines protective elements to create a triple locking mechanism, superior key control, and extensive master-keying capabilities.

        • Double alpha spring - A patented moving element on the key blade's tip engages with a unique pin at the rear of the cylinder, creating an additional shearling
        • A unique locking bar mechanism forms a robust security layer
        • Based on Mul-T-Lock's filed proven telescopic pinning

        Meets high international standards to offer enhanced resistance to picks, drills, bumps, and other forms of lock manipulation.

        • Fully backward compatible with the previous MT5®+
        • Supports large and complex master key systems
        • Enablable the creation of exclusive keyways
        • Integrates with wide range of products
        • Offer a variety of keying options
        • The same key cutting machines, the same tooling and the same pinning kit.
        cf0d6-mtl800_1000x435.png
        cf0d6-mtl800_1000x435.png

        Cookie consent

        This video is hosted by YouTube. By showing the external content you accept the terms and conditions of www.youtube.com.

        *Your choice will be saved in a cookie until you have closed your browser.

        • Privacy Centre
        • Warranty
        • About Mul-T-Lock®
          • About us
          • Business Units
          • Find a Locksmith
          • Contact us
          • General Terms & Conditions
          • Legal/Accessibility
        • Locking & Access Solutions
          • Mechanical solutions
          • Patented cylinder platforms
          • Digital solutions
          • Vehicle protection solutions
          • Product catalog
        • Commercial & SMB
          • Master Key Systems
          • SMARTair®
          • Key Management
          • References & Case studies
        • For Locksmiths
          • Become a Mul-T-Lock Locksmith
          • Modular cylinders
          • 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 2025 © ASSA ABLOY
        • ASSA ABLOY Group
        Mul-T-Lock
        Part of ASSA ABLOY Group
        • About
        • Contact Us
        • Sustainability
        • Our Heritage
        • Executive Team
        • Mul-T-Lock® International
        • Find a local dealer
        • Mechanical Solutions
        • Patented cylinder platforms
        • MTL™800
        • MTL™600
        • MTL™400
        • MTL™300
        • Cylinders and Keying Options Unique Features
        • High Security Padlocks
        • NE Series Padlocks
        • Master Key Systems
        • Antibacterial
        • Antibacterial
        • Cylinders and Keying Options Unique Features
        • Patented cylinder platforms
        • For Locksmiths
        • Become a MTL Locksmith
        • Products for Locksmiths
        • Modular Cylinder
        • Key Cutting Machines
        • Products for Locksmiths
        • References & Case Studies
        • Residential
        • SMARTair® Reference ULab CoWorking Space
        • Slovakia’s Tatra National Park Upgrades Security with SMARTair®
        • Mul-T-Lock Gives Manhattan Condo Renovation Patented Protection
        • Hospitality
        • SMARTair® secures the Commodore Hotel
        • Ein Gev Resorts Modernizes with SMARTair®
        • WatchLock® Deployed at Luxury Kenyan Hotel
        • SMARTair® Proves to be an Ideal Solution for HQ Hotels
        • SMARTair® Controls Access in Historic UK Pub
        • SMARTair® Gives Kenyan Hotel 24/7 Access Control
        • The White Hart Hotel
        • Mul-T-Lock Secures Guests and More at Four Seasons Tianjin
        • Healthcare
        • Valuable Medical Equipment is in Safe Hands with SMARTair®
        • Spire Healthcare Cheshire Improving staff and patients’ safety with SMARTair®
        • Residential Care
        • SMARTair® Reference Lions Health Centre
        • Retail
        • SMARTair® Brings Flexible Access Control to a Dutch Superstore
        • Utility
        • Elektra Split Secures Control of its Facilities with MKS
        • Government Offices in Pretoria, SA use SMARTair® to Curb Theft
        • SASOL Uses WatchLock® to Innovatively Monitor Access
        • Education
        • SMARTair® brings virtual keys on a smartphone to Arkansas State campus
        • Flexibility: the main reason Madrid’s Funway Academic Resort switched to SMARTair® access control
        • Mul-T-Lock® Helps Bushey Meade Master Their Key Management
        • Mezzino Uses SMARTair® for Intelligent Access Control
        • Blair House Residence Smartly Addresses Access Control and Security with SMARTair®
        • Van Locks
        • MVP 2000 (ArmaDlock)
        • MVP 1000
        • Mechanical Solutions
        • Patented cylinder platforms
        • MTL™400
        • Cylinders and Keying Options Unique Features
        • High Security Padlocks
        • Antibacterial
        • Cylinders and Keying Options Unique Features
        • Digital Access Solutions
        • Code Handle®
        • eCLIQ
        • CLIQ® SYSTEM AND SOFTWARE OPTIONS
        • SMARTair®
        • SMARTair Solutions
        • SMARTair Products
        • Traka21 Key Management
        • CLIQ® Go