Door Viewer 27mm Chrome Wide Angle 180° Adjustable for 65?90mm Door Thickness

Product Overview

The 27 mm diameter door viewer is installed in residential and commercial entrance doors to provide a wide-angle view of the exterior for security and identification. Suitable for doors with thicknesses from 65 to 90 mm, it is designed for use in environments where visual access through the door is essential but cautious entry is required.

Its adjustable length mechanism ensures compatibility with a range of door thicknesses, minimizing installation risk for bulk procurement across varied door types. The 180-degree viewing angle makes it ideal for apartment complexes, offices, and institutional buildings where wide coverage and chromed aesthetics are desired.

Key Features

• Wide-angle vision ? 180° field of view provides maximum coverage of the doorway area


• Adjustable length ? fits doors from 65 mm to 90 mm thickness


• Chromed finish ? durable, corrosion-resistant exterior suitable for interior or exterior door use


• Large diameter ? 27 mm lens enables clear, bright image for easy identification


• Quick installation ? requires only standard drilling and mounting methods


• Suitable for bulk use ? adjustable for multi-door projects with varied thicknesses

Technical Specifications

• Diameter: 27 mm


• Door Thickness Compatibility: 65?90 mm


• Viewing Angle: 180°


• Finish: Chrome


• Adjustable Length: Yes

Applications

Used in residential apartments, office buildings, hotels, and institutional facilities for secure visual access before opening the door. Suitable for both interior and exterior doors with a thickness of 65?90 mm. Well-suited for bulk installation in property developments or security retrofits where a wide field of vision is required.

Packaging & Shipping

Standard export packaging. Each viewer is individually boxed and includes installation accessories.