JANIA Z081 Mortise Lock Lever Function 72/50 Reversible B Mark for Wooden Doors

Product Overview

The JANIA Z081 is a mortise lock with lever function, designed for installation in exterior and interior wooden doors. Certified with a Conformity Certificate allowing use of the B construction mark, this lock suits both residential and commercial building environments, where regulatory compliance is essential.

A distinguishing feature of the Z081 is its integrated lever mechanism, enabling door opening solely via the key without needing a handle?a practical solution for doors where handles are undesired or impractical. Additionally, its truly reversible design allows for rapid left/right hand conversion, minimizing procurement risks for installers and distributors managing mixed inventories. This model is particularly well-suited for facilities management, large residential projects, and distributors serving diverse woodworking and door assembly sectors.

Key Features

• Lever function ? opens from outside with key only, no handle required


• Reversible design ? allows quick conversion between left and right hand installation


• Certified B mark ? supplied with Conformity Certificate for building code compliance in Poland


• Includes strike plate and mounting screws ? ready for installation upon delivery


• For use with profile cylinder ? suitable for standard Euro-profile cylinders (not included)


• 5-year manufacturer's warranty ? covers mechanical durability for long service life


• Polish-made ? local production ensures supply chain reliability for regional procurement

Technical Specifications

• Lock Type: Mortise lock with lever function


• Backset: 50 mm


• Centre Distance: 72 mm


• Suitable Door Material: Wooden doors (internal/external)


• Handing: Reversible (left/right)


• Certification: Conformity Certificate, B construction mark


• Country of Origin: Poland


• Warranty: 5 years

Applications

Appropriate for exterior and interior wooden doors in residential, commercial, and public buildings. Used where a handle-free key operation is desired, such as storerooms, utility rooms, and controlled-access doors. Meets regulatory requirements for buildings in Poland thanks to Conformity Certificate and B mark compliance. Suitable for bulk orders by property developers, door manufacturers, and hardware retailers.

Packaging & Shipping

Standard export packaging. Each unit includes the mortise lock, strike plate, mounting screws, and installation manual.