ASSA Special locks ASSA special locks are locks to cell doors and cell windows, ports and archives doors, steel cabinets and small storage units. Our sortiment includes mechanical and electromechanical products. Locks for ports, archives doors and caissons Locks for cell doors and cell windows Locks for lockers and small storage units Miscellaneous locks Keys and accessories Do you want to create a safe lock environment? ASSA OEM has created "The lock guide by ASSA OEM", and it's made to give you knowledge and tips about approved lock sets. We really encouring poeple to read our tips and guidelines here: The lock guide Want to download our product catalogues? If you prefer to download our product catalogue - you can download it here! We also provide instructions, declarations and other documents in our download documents section.Check it out!