Deltana 55211U26D-UL Fire Rated Door Viewer Satin Chrome

Product Description

The DELTANA 55211U26D-UL is a fire rated door viewer finished in satin chrome, designed for installation in fire-rated door assemblies where code compliance is required. This door viewer allows occupants to identify visitors without opening the door while meeting the demands of fire-rated applications. At 1.8 inches in length, 1.3 inches in width, and 1.2 inches in height, it is a compact unit weighing 0.1 pounds. It is sold individually and suits residential and light commercial projects where both security and fire code conformance are priorities.

This door viewer is suited for use in fire-rated hollow-core and solid-core door assemblies found in apartment buildings, hotels, commercial offices, and multi-family residential construction. The UL listing designation in the part number indicates suitability for fire-rated door applications where local building and fire codes require listed hardware. Installers working on fire-rated openings should confirm door rating and local authority having jurisdiction requirements before installation.

Key Features

• Fire rated construction suitable for UL-listed fire-rated door assemblies
• Satin chrome finish for corrosion resistance and a clean, professional appearance
• Compact form factor: 1.8 inches long, 1.3 inches wide, 1.2 inches tall
• Lightweight at 0.1 pounds, minimizing door stress
• Sold individually for single-unit replacement or new installation

Compatibility

Designed as an OEM-style replacement or new-installation door viewer for fire-rated door assemblies requiring a UL-listed viewer in satin chrome finish.

Installation Notes

Installation is typically performed by a licensed door hardware installer, finish carpenter, or general contractor familiar with fire-rated opening requirements. Before installation, confirm the door assembly's fire rating and that the viewer bore diameter matches the door preparation. Refer to local building codes and the authority having jurisdiction for compliance requirements on fire-rated openings. Do not install in a door assembly with a fire rating that exceeds the hardware's listed rating.