Key Features

Locking Mechanism

• Offers 3 locking modes in one unit:

  • Passage – handles operate freely both sides.

  • Privacy – internal snib locks entry; internal handle unlocks.

  • Deadbolt – full lock via key turn for secure closure.

• Mode 4 (Interconnect) available on request: allows internal escape unlocking while external remains deadbolted. 

Hardware & Operation

• Solid stainless-steel latch bolt extends 12.5 mm; spring latch advances to a 25 mm deadbolt. 

• Equipped with 5‑pin C4 brass cylinder and includes 4 keys. 

• Suits standard door thicknesses between 35–45 mm. 

  Design & Finish

• Curva lever boasts a smooth, contemporary wave shape—appealing and ergonomic. 

• Finished in Satin Chrome Plate (SP CP)—a soft matte-chrome tone that complements modern interiors. 

• Concealed fix mechanism yields a sleek, uninterrupted appearance. 

Durability & Warranty

• Mechanical warranty: 7 years

Specifications

• Backset: Standard 60 mm

• Door compatibility: 35–45 mm thickness

• Set includes interior and exterior handles, latch, cylinder, strike plate, keys, and all installation hardware.