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

Product Overview

The GERDA ZW100 72/55 WC door lock is a mortise lock suitable for internal and external doors, meeting the requirements of PN-EN 12209:2005 and certified by the Institute of Precision Mechanics (IMP). Fabricated with riveted steel case and a gold-zinc plated front, it is designed for doors weighing up to 100 kg, commonly specified for institutional, public, and multi-family building projects requiring robust resistance to improper use.

Its standout feature is the tool-free reversible latch mechanism, allowing quick adaptation between right- and left-handed doors without disassembly. This reduces installation complexity and warehousing costs for contractors and door manufacturers who must accommodate diverse door orientations in bulk procurement scenarios. Particularly suitable for OEM applications and large-scale door installations in schools, housing associations, and public sector facilities.

Key Features

• Riveted steel lock case ? increases resistance to tampering and extends life span


• Reversible latch ? enables easy change between right and left door orientation without tools


• 50,000-cycle durability ? engineered for high-traffic environments and institutional use


• Available in multiple finishes ? gold zinc-plated (ZW100), brass, silver zinc-plated for project matching


• Certified IMP and PN-EN 12209:2005 ? meets European standards for mechanical locking devices


• Includes strike plate and mounting screws ? delivers a complete installation kit


• 12-month manufacturer's warranty ? covers OEM and contractor procurement

Technical Specifications

• Lock Type: Mortise


• Backset: 55 mm


• Distance (center): 72 mm


• Finish: Gold zinc-plated (ocynk złoty)


• Case Material: Riveted steel


• Front Plate Material: Riveted steel


• Classification: PN-EN 12209:2005


• Certification: Institute of Precision Mechanics (IMP)


• Suitable Door Weight: up to 100 kg


• Warranty: 12 months


• Cycle Durability: >50,000 cycles


• Application: WC (bathroom/toilet locks)

Applications

Commonly installed in internal and external doors of schools, public institutions, housing associations, and other high-traffic environments. Compatible with OEM door manufacturing, bulk installation projects, and locations requiring certified mechanical locks per PN-EN 12209:2005. Available in configuration for WC/bathroom doors, with tool-free latch reversal catering to contractors servicing diverse door orientations.

Packaging & Shipping

Standard export packaging. Each unit includes the lock body, strike plate, mounting screws, and installation instructions. OEM bulk options and variant packages without strike plate are available for door manufacturers.