Mul-T-Lock® is a world leader in developing, manufacturing and marketing high-security products for institutional, commercial, industrial and residential applications with a complete product range consisting of multiple locking solutions such as cylinders, deadbolts, multi-point locks, padlocks and master key systems and multiple technologies including mechanical, electromechanical and access control.
Mul-T-Lock and ASSA ABLOY Established in 1973, Mul-T-Lock has been a wholly-owned selling unit of ASSA ABLOY since joining the group in 2000. ASSA ABLOY is the global leader in door opening solutions with an annual turnover of more than $3.4 billion and more than 30,000 employees worldwide and is traded on the Stockholm Stock Exchange. Having served as an integral member of the group, Mul-T-Lock’s international presence and experience has distinguished the company as a global brand within ASSA ABLOY– one of just six companies selected as such out of over 150 brands. One of the fastest growing high security manufacturers in the world, Mul-T-Lock distributes its vast arsenal of field proven solutions in more than 100 countries and is equipped to support over 100 million end users through the auspices of 25,000 Authorized Service Centers worldwide.
Mul-T-Lock's MissionAs a leading global manufacturer of high security products, Mul-T-Lock provides answers for customers' rapidly changing needs by developing innovative, quality products that satisfy increased security requirements. With its readiness to rapidly respond to any challenge, Mul-T-Lock provides peace of mind by offering comprehensive, customized, top security cylinder locking solutions and service worldwide, and takes pride in providing end users with security, safety and convenience.
Leading Edge Design and ManufacturingMul-T-Lock began with a patented four-way lock, and over the years has developed hundreds of high-security locks, cylinders, padlocks and complementary products. Corporate philosophy emphasizes research and development, as well as design. With a highly skilled workforce of over 690, Mul-T-Lock's factories are fully automated, using state-of-the-art technologies, including robotics and custom-designed machinery, the majority of which is manufactured by Mul-T-Lock. All Mul-T-Lock products comply with the toughest international standards - UL, ANSI, ASTM, CEN, VDS, SKG and many more. In addition, Mul-T-Lock has received many accreditations, including ISO 9001/2000, and ISO 14001.
The company holds hundreds of international patents for its innovative products, which provide safety, security and convenience.
High Security Deadbolts and Door Locks
Deadbolts, Mortise Locks, Knob & Lever Cylindrical Locks, Jimmy-Proof Locks, Digital and Biometric Locks
High Security Cylinders
Mortise, Rim, Key in Knob, Large Format Interchangeable Core, Mogul, Profile and Specialty Cylinders
High Security Utility & Furniture Locks
Cam Locks, Drawer Locks, Switch Locks, File Cabinet Locks, Sliding Door Locks and more.
High Security Padlocks
4 lines include padlocks ranging from extra heavy duty to standard duty and many accessories, and specialty designs for unique specifications.
High Security Electronic Door Solutions
Easy to install, wire-free electromechanical high security, radio frequency identification (RFID) technology, and multi-credential options that allows the transponder of an electronic access system to be easily embedded into the head of a Mul-T-Lock key.
Mul-T-Lock tailors solutions to individual needs, and master-key systems enable any user to operate a large number of locks based on authorization. Special surveillance software enables an organization's security officers to manage and control the master-key systems.
Mul-T-Lock USA, Inc.Mul-T-Lock's products are marketed worldwide via ten selling units, in the US, Canada, UK, France, the Czech Republic, Argentina, Turkey, Italy, Africa and Belgium. Since 1984, the company’s USA operation has grown to include over 1000 authorized dealers. Mul-T-Lock also serves many OEM and institutional customers and is the high security source to many government, healthcare, educational, and industrial facilities across the US.