Gerda ZN 100 Surface-Mounted Rim Lock White 50/60 mm Backset EN 12209 Class 2

Product Overview

The Gerda ZN 100 is a surface-mounted rim lock intended for both entrance and interior doors in residential and commercial properties. Meeting class 2 security per PN-EN 12209:2005 and certified by NATO and IMP, it is constructed with a die-cast zinc alloy and steel body for long service life and resistance to corrosion. Its universal design enables installation on rebated and non-rebated doors with thickness from 38 mm to 68 mm, supporting both left- and right-handed door orientations.

A key differentiator of the ZN 100 SKU is its compatibility with door edge mounting distances of either 50 mm or 60 mm, allowing flexible retrofitting and minimizing installation constraints on renovation or refurbishment projects. This feature reduces installation complexity for procurement officers and contractors tasked with standardizing hardware across building stock. It is particularly suited for bulk supply in residential or light commercial projects demanding certified and easily adaptable locking solutions.

Key Features

• Security class 2 ? certified to PN-EN 12209:2005 for residential use


• Universal mounting ? fits left/right, rebated and non-rebated doors, 38-68 mm thick


• 50 mm or 60 mm installation ? supports two mounting backsets for flexible retrofits


• High durability ? tested to over 200,000 operating cycles


• Corrosion resistant ? die-cast zinc alloy and steel construction with protective finish


• Certified ? includes atest 3 C 1 0 0 C 2 E A 0 B, NATO, and IMP certificates


• Three keys included ? RIM E1 cylinder with three keys per set

Technical Specifications

• Lock Type: Surface-mounted rim lock


• Body Material: Zinc alloy (die-cast) and steel


• Security Class: 2 (PN-EN 12209:2005)


• Certification: NATO


• Certification: IMP


• Tested Cycles: >200,000


• Mounting Backset: 50 mm or 60 mm


• Door Thickness Range: 38 mm to 68 mm


• Door Compatibility: Left or right, rebated or non-rebated


• Cylinder Type: RIM E1


• Included Keys: 3


• Color: White

Applications

Used for securing entrance and internal doors in residential buildings, apartment blocks, and offices. Suitable for retrofitting on existing doors thanks to flexible mounting distances and universal construction. Meets certification requirements for use in government and institutional facilities where NATO and IMP certifications are specified.

Packaging & Shipping

Standard export packaging. Each box contains the lock body, RIM E1 cylinder, three keys, fixing screws, and spacer pads for adjusting to various door types.