Wizjer drzwiowy fi 14 Door Viewer 50-90mm Adjustable Satin Nickel Internal Cover

Product Overview

The Wizjer drzwiowy fi 14 50-90 mm SN is a door viewer suitable for interior and exterior doors in residential and commercial buildings. It features an adjustable length mechanism, allowing it to fit door thicknesses from 50 mm to 90 mm. The satin nickel (SN) finish offers corrosion resistance and a professional appearance for environments such as apartment blocks, hotels, and offices.

A key differentiator of this SKU is the inclusion of an internal cover shutter, which enhances privacy and security by preventing unwanted observation from outside when closed. This feature provides additional assurance for buyers seeking compliance with tenant security standards or needing discreet visitor screening. It is particularly suited for bulk procurement by property management companies and hospitality sector projects demanding consistent privacy controls across multiple door installations.

Key Features

• Adjustable length ? fits door thickness from 50 mm to 90 mm, ideal for varied installation requirements


• Satin nickel finish ? corrosion-resistant surface ensures durability and modern appearance


• Internal cover shutter ? allows occupants to block outside view, improving privacy and security


• Wide-angle lens ? enables broad viewing scope for safer visitor identification


• Easy installation ? compatible with pre-drilled doors with 14 mm diameter bore


• Metal construction ? robust design for frequent use environments


• Economical packaging ? supplied in plain white boxes suitable for bulk purchasing

Technical Specifications

• Lens Diameter: 14 mm


• Door Thickness Range: 50-90 mm


• Finish: Satin Nickel (SN)


• Construction: Metal


• Internal cover: Yes

Applications

Used in residential apartment doors, hotel room entries, office suites, and property-managed facilities. Suitable for tenant security upgrades, hospitality renovations, and bulk installation projects where consistent privacy features are required. Fits both new doors and retrofit installations with standard 14 mm bore holes.

Packaging & Shipping

Economical packaging in plain white cartons. Each unit includes the viewer body and internal cover shutter. Designed for bulk and OEM orders to facilitate efficient distribution and installation.