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High Security – MuL-T-Lock

Bump Proof. Drill Proof. Pick Proof.

high security, locksmith services, locks, multlock locks, multlock

MuL-T-Lock for your Home

A to Z Lock and Key Locksmith offer Home security with Mul-t-Locks high security products are convenient and easy to use while still deliver the highest quality of protection expected from leader in home security.  24 hour emergency service on residential high security locks available.

MuL-T-Lock for your Businesses

Protecting your business is our business! We offer a wide range of business high security solutions to answer your specific needs. Ask us about getting control back! With Bump Proof, Drill Proof and Pick Proof Locks. Big or small, we can cater all your high-security needs!

Patented Key Control

Protected by many international patents and strict, factory key control regulations, Mul-T-Lock’s Key Control Systems are designed to hinder unauthorized key duplication. Duplication of Mul-T-Lock keys is only permissible at authorized service centers and on genuine Mul-T-Lock key cutting machines.

Control and Protect your home and business from your phone! 949-900-9007

One Key – Endless Possibilities

Mul-T-Lock manufactures thousands of locking products to offer the user a level of security which is second to none. At the same time, Mul-T-Lock products offer the convenience of a single key design for all of our products. Users will find ease in their capability to open everything from a padlock to a file cabinet cylinder to the deadbolt on their front door, all with a single key.
Mul-T-Lock products can also be incorporated into us r-specific keyed different, keyed alike, or master keyed systems that can allow for limited access for specific users, and complete access for others. And taking the concept to the next level still, Mul-T-Lock’s Electronic Door Solutions (EDS) Platforms create even more opportunities for convenience and control. Users can rely on Mul-T-Lock solutions to create integrated systems with mechanical, electronic, electromechanical and access control elements exactly where each technology is needed, all while accessing the entire system with just a single key!

Help Me Choose The Right MTL Solution for Me

What Our happy clients Have to Say?

Getting A to Z Lock and Key Locksmith High Security Locks is
Easy as 1-2-3


Call us or fill in the form below to schedule an appointment.


A to Z Lock and Key Locksmith’s high-security expert will review your needs and build a plan to accommodated these needs.


Congratulations! Once installation is over, you are protected!!


Fill out the form and a high-security Specialist will contact you with latest offers.




    Ready for Any Challenge

    Mul-T-Lock prides itself on the manufacturing of comprehensive, creative, locking solutions, and unprecedented speed to market. Nearly every component of our product portfolio exists through a need from our customers. Balanced by helpful Sales, Customer Support, and determined R&D and Engineering Departments,
    Mul-T-Lock is here to satisfy any demand, as fast as we possibly can. No application is too small. No master key system is too large. With our unrelenting dedication to finding the perfect high security solution for all of our customers’ needs,Mul-T-Lock is truly ready for any challenge!

    Mul-T-Lock is a global player in the realm of high security locks. Our vast product line extends to locks, padlocks, and cylinders – both foreign and domestic. High security locking solutions for American, Scandinavian, Japanese, and French locksets, all of which can be incorporated into a single keying system, are just part of Mul-T-Lock’s impressive product portfolio. In addition to our superior mechanical locking systems, Mul-T-Lock has developed an impressive line of Electronic Door Solutions. Our Interactive® CLIQ®, SynerKey®, MDS750 digital door lock and FP540 biometric locking solutions allow you to offer the most fully integrated locking solutions to every market sector.

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    Our Service
    • Fast, Professional, Dependable Service – Licensed, Bonded, Insured
    • Design your CCTV system to meet your needs
    • ProvideTop industry leading brand name products – Hardware / Software you can trust
    • Install and Program your CCTV system
    • On-site training for admin and users
    • Service and Maintenance
    • Provide Phone Support 24/7
    • Provide Emergency service 24/7
    Got a Project in Mind?  Use Our PROJECT PLANNER to Get Professional Assistance
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