GERDA ZW100 72/50 Mortise Door Lock Reversible Golden Zinc PN-EN 12209 100kg

Product Overview

GERDA ZW100 72/50 is a mortise lock designed for interior and exterior doors in demanding environments such as schools, public institutions, and multi-family residences, where increased resistance to misuse is required. The lock features a golden zinc-coated finish and is certified by the Instytut Mechaniki Precyzyjnej (IMP) with classification according to PN-EN 12209:2005, supporting doors up to 100 kg. It is widely used by door manufacturers for OEM integration thanks to its universal construction and compatibility.

The standout feature of the GERDA ZW100 is its reversible mechanism that allows quick conversion between left and right-handed door setups, reducing inventory complexity and installation time for B2B buyers handling large and varied projects. This lock is particularly suited for bulk procurement in institutional renovations, public sector installations, and OEM projects in the door manufacturing industry.

Key Features

• Reversible lock mechanism ? enables fast switch between left and right-handed operation


• Certified by IMP ? conforms to PN-EN 12209:2005 for durability and security


• Nitowana steel case and faceplate ? robust construction enhances resistance to tampering and wear


• Over 50,000 operational cycles ? high durability for heavy-use applications


• Supports doors up to 100 kg ? suitable for solid, heavy door structures


• Available in multiple configurations ? accepts cylinder, lever, key, or WC variants


• Golden zinc finish ? corrosion-resistant coating for extended life in varied environments

Technical Specifications

• Lock Type: Mortise


• Backset: 50 mm


• Centre Distance: 72 mm


• Material: Nitowana steel case and faceplate


• Finish: Golden zinc


• Cycle Durability: 50,000+ cycles


• Supported Door Weight: Up to 100 kg


• Certification: IMP


• Standard: PN-EN 12209:2005


• Available Configurations: Cylinder, lever, key, WC

Applications

Designed for installation in internal and external doors of schools, public buildings, housing associations, and other facilities where heavy-duty door hardware is necessary. Compatible with OEM door manufacturing, institutional renovations, and environments demanding high cycles and tamper resistance. Suitable for both cylinder and lever handles, as well as WC variants.

Packaging & Shipping

Each lock is individually packaged with strike plate and mounting screws included. OEM/stolarka options omit the strike plate for bulk integration. Standard export packaging ensures secure transit.