GERDA ZW100 72/55 Mortise Lock Reversible Latch Gold Zinc PN-EN 12209

Product Overview

The GERDA ZW100 72/55 mortise lock is designed for use in interior and exterior doors across public institutions, schools, apartment complexes, and multi-unit residential environments. Certified by the Institute of Precision Mechanics (IMP) and classified to PN-EN 12209:2005, its steel construction and gold zinc finish support durability for doors up to 100 kg, with a guaranteed service life exceeding 50,000 cycles.

Distinguishing itself from standard mortise locks, the ZW100 features a simple reversible design that allows the latch orientation to be changed from right to left, minimizing installation complexity and inventory requirements for door manufacturers and installers. This characteristic makes it especially suitable for bulk procurement in projects where both left- and right-handed doors must be accommodated with a single lock type.

Key Features

• Reversible latch mechanism ? allows easy conversion for left or right-handed doors, reducing SKU complexity


• Steel riveted lock case ? provides increased resistance to misuse and impact in high-traffic settings


• Certified to PN-EN 12209:2005 ? meets European door hardware standards for durability and safety


• IMP certification ? validated by Institute of Precision Mechanics for quality assurance


• Over 50,000 cycles durability ? supports long-term use in institutional and commercial environments


• Supports door weight up to 100 kg ? suitable for robust interior and exterior doors


• Available in multiple finishes ? gold zinc (current SKU), brass, and silver zinc for specification flexibility

Technical Specifications

• Backset: 72 mm


• Distance: 55 mm


• Maximum Door Weight: 100 kg


• Finish: Gold zinc


• Certification: PN-EN 12209:2005


• Certification: IMP


• Durability: Over 50,000 operating cycles


• Lock Type: Mortise, for Euro cylinder


• Manufacturer: GERDA


• Warranty: 12 months

Applications

Used in interior and exterior doors of public buildings, schools, apartment complexes, and other institutionally managed properties. Suited for bulk door manufacturing, renovation projects, and environments where door hardware must withstand frequent use or misuse. Compatible with Euro cylinder installations, available in multiple finish options for design matching.

Packaging & Shipping

Standard export packaging. Each unit includes the mortise lock body, mounting screws, and strike plate (strike plate omitted in carpenter-grade versions). Installation manual and product certificates enclosed.