XS4 Mini


Good things come in small packages, remember?

The XS4 Mini for European DIN mortise locks has been designed with the requirements of DIN 18251 standard doors prepared for DIN 18250 standard mortise locks, and is compatible with the DIN 18251 standard xing instructions.

With similar capabilities and power to its’ bigger brother, the XS4 One, the XS4 Mini provides users with the smoothest of access to the applied entrance, in a subtle yet versatile escutcheon.


  • Simple installation using just two screws when installing on new or existing European / DIN door standards.
  • Clear, dual colour optical signalling indicates access authorisation. Acoustic signal optional.
  • High security via high resistance, hardened anti-drill protection.
  • Concealed xing screws for greater security and improved aesthetics.
  • For indoor applications: quick and easy install makes it ideal for retro fits.
  • Wide range of handles, configurations and door retro fit cover plates to meet the installation needs.

ID Technologies

  • MIFARE® (DESFire EV1, Plus, Ultralight C, Classic – ISO/IEC 14443).
  • Bluetooth SMART (BLE).
  • NFC.