JANIA Z012 Mortise Lock 60/50 Key-Operated Lever Sand Lacquer Polish Building Mark B

Product Overview

The Zamek wpuszczany 60/50 bębenkowy z dźwignią, zaczepem JANIA Z012 is a mortise lock for wooden doors, suited to both interior and exterior residential or commercial settings. Certified with the Polish Building Mark (Certyfikat Zgodności B), it meets national standards for construction hardware. Supplied with a matching strike plate and mounting screws, it is designed for practical deployment in project and trade environments.

Its standout feature is the integrated lever mechanism, allowing the door to be opened solely with the key?removing the need for a handle on either side. This unique functionality significantly simplifies door assembly, particularly for contractors or specifiers looking to streamline installations where handle-free operation is required. Especially recommended for residential developers, hotels, and utility facilities specifying key-operated access without additional hardware complexity.

Key Features

• Lever mechanism ? key-operated opening without the use of a handle


• Quick-change handedness ? reversible design allows rapid adaptation to left or right-side doors


• Certified Building Mark B ? meets Polish construction standards for residential and commercial projects


• Suitable for wooden doors ? compatible with interior and exterior installations


• Complete set ? includes strike plate and mounting screws for full installation


• 5-year manufacturer warranty ? covers defects and ensures support for long-term procurement


• Polish-made ? local production supports domestic supply chain requirements

Technical Specifications

• Lock Type: Mortise, key-operated lever


• Backset: 60 mm


• Distance: 50 mm


• Certification: Polish Building Mark B


• Warranty: 5 years


• Suitable Door Material: Wood


• Function: Universal handing (left/right change)


• Included Accessories: Strike plate, mounting screws


• Country of Manufacture: Poland


• Finish: Sand lacquer

Applications

Applied in wooden interior and exterior doors for residential complexes, hotels, offices, and institutional facilities. Ideal for access points where handle-free, key-only operation meets convenience or security needs. Commonly specified in bulk by property developers, fit-out contractors, and refurbishment projects seeking compliant, universal mortise locks.

Packaging & Shipping

Standard export packaging. Each unit supplied with the lock body, strike plate, mounting screws, and basic installation guide. Suitable for bulk shipment with grouped packing for large orders.