B-Harko CERASUS 90WB External Door Handle PN-EN 1906:2003 Matte Nickel Universal

Product Overview

The B-Harko CERASUS 90WB external door handle is a robust lever handle designed for exterior doors in residential and commercial buildings, compliant with PN-EN 1906:2003 and marked with the building code B. Manufactured from solid zinc alloy (znalu), it features reinforced construction with an additional strengthening plate to meet demanding durability requirements.

A standout feature of this model is its universal design, allowing instant right/left orientation change simply by rotating the handle. This significantly reduces installation complexity and stock-keeping for installers or distributors working with multi-lock mortise systems or bulk projects. It is particularly suited for procurement in door manufacturing, fit-out contractors, and security upgrade projects requiring certified handles for listwy zamki (strip locks).

Key Features

• PN-EN 1906:2003 certified ? meets European requirements for building hardware durability and safety


• Building code B ? approved for construction use and external door installations


• Solid zinc alloy (znalu) ? resistant to corrosion and mechanical damage


• Additional strengthening plate ? increases rigidity for heavy-duty exterior usage


• Universal orientation ? handle easily switched between right and left sides without tools


• Lift-to-lock compatible ? supports mortise strip lock systems commonly used in external doors


• Set includes both internal and external handles ? streamlined procurement for full door fitment

Technical Specifications

• Material: Zinc alloy (znalu)


• Certification: PN-EN 1906:2003


• Building Code: B


• Orientation: Universal (right/left changeable)


• Lock Compatibility: Suitable for strip lock systems


• Finish: Matte nickel


• Included: External and internal handle

Applications

Designed for use in external doors of residential properties, apartment buildings, commercial offices, and public sector entrances. Fully compatible with mortise strip lock systems requiring lift-to-lock functionality. Suitable for new installations and security upgrades where certified and reinforced hardware is mandated by European standards.

Packaging & Shipping

Standard export packaging. Each set includes one external handle, one internal handle, mounting hardware, and installation instructions.