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The key actuated mortise lock can be used anywhere at any time; but is ideal for aluminium doors.

Its excellent, rugged construction and locking dead bolt throws 20 mm even on a backset of 25 mm with a single turn of the key are special characteristics of the MACO Z-RS mortise lock.

Advantages & benefits

Advantages for


Ideal for timber, PVC and aluminium doors that do not require a multi-point locking system, this product stands out due to its straightforward preparation and rapid installation.

  • Straightforward and rapid installation
  • With cranked latch as standard
  • Roller latch can be easily retrofitted
  • Existing striker plate range can be used
  • Non handed door lock can be used on both left or right handed doors
Benefits for

End users

The Z-RS is durability tested to DIN 18251-2 Class 3 and has a deadbolt throw of 20 mm even on a backset of 25 mm with a single turn of the key.

  • Compact, rugged construction
  • Locking bolt is secured against counter-pressure
  • A single turn of the key dead locks the door
  • MACO silent latch function ensures easy closing of the door leaf



PROTECT Z-RS: The Z-RS cylinder-actuated narrow case lock (PDF)