30 years of specialisation

Custodial Locks

Custodial and high-security locks are our specialty.

Over 300 existing designs and variations, and can produce new designs to suit specific client needs.

We Design, Computer Test, Prototype, Physically Test, Destructive Test, and Manufacture in small and large production runs.

Hollis Scott locks deliver stronger construction and mounting methods. We place great emphasis on officer and inmate safety, security and durability. Coupled with safer use, in conformity with cell block procedures, Hollis Scott locks are the wisest choice for your facility. 

Typical applications include:

  • Prisons
  • Juvenile Justice
  • Mental health
  • Immigration
  • Watch Houses
  • Court houses


  • More Features
  • Robust longer lasting solutions
  • Modular Functionality
  • Zero Maintenance on electric locks
  • Choose from existing or custom designs