R400B mortise lock

This security lock stands out for its easy installation as it does not require large mortising or special machines.

  • It is an ideal lock for all types of wooden doors, both for new construction or for spare parts.
  • It offers high security in the entrance door and its capability has been proven.
  • The R400B lock is equipped with 4 nickel steel bolts (36mm diameter).
  • 4 key turns.
  • It includes the E700L security escutcheon
  • *We recommend downloading the technical sheet below to check all the possibilities.