Wizjer Drzwiowy 14mm Adjustable 70-100mm EI 60 Fire Rated Lacquered Brass Viewer

Product Overview

Wizjer drzwiowy fi 14 mm is a fire-rated door viewer designed for installation in access doors requiring enhanced security and visibility. Featuring an adjustable length from 70 to 100 mm, it fits a variety of door thicknesses found in residential, commercial, and institutional environments. Fire resistance is certified to EI 60, ensuring compliance with safety standards for fire-rated doors.

The standout feature of this model is its EI 60 fire protection capability, which satisfies project requirements for certified fire barriers and mitigates compliance risks for builders and facility managers. This makes the product particularly suited for installation in fire-rated doors within hotels, public buildings, apartment blocks, and regulated facilities where fire safety certification is mandatory.

Key Features

• Adjustable length 70-100 mm ? compatible with multiple door thicknesses for versatile installation


• Fire resistance EI 60 ? certified performance for fire-rated door assemblies


• Diameter 14 mm ? small profile viewer preserves door structure integrity


• Lacquered brass finish ? corrosion-resistant and maintains appearance over time


• Enhanced visibility ? wide-angle lens construction allows clear view of entry area


• Simple installation ? suitable for retrofit as well as new door production


• Suitable for high-traffic environments ? robust materials ensure long-term durability

Technical Specifications

• Viewer Diameter: 14 mm


• Adjustable Length: 70-100 mm


• Material: Lacquered brass


• Fire Resistance Certification: EI 60

Applications

Commonly used in fire-rated entry doors in apartment buildings, hotels, offices, and regulated public-sector facilities. Fits residential doors where security and certified fire protection are required. Well-suited for bulk procurement in commercial construction and door manufacturing projects with EI 60 compliance.

Packaging & Shipping

Standard export packaging. Unit includes fire-rated viewer body and mounting accessories.