Deltana 55211U5-UL Fire Rated Door Viewer Antique Brass

Product Description

The DELTANA 55211U5-UL is a fire rated door viewer designed for installation in fire-rated door assemblies where code compliance and finish quality both matter. This unit ships in an antique brass finish and is sold individually. At 2 inches in length and 1.25 inches in both width and height, it fits standard residential and light commercial door preparations. Installation is handled by a licensed door hardware professional or a qualified contractor working within applicable fire door codes. The UL listing indicates the viewer has been tested and rated for use in fire-rated door applications.

This door viewer is suited for fire-rated door assemblies in residential and light commercial settings. Typical applications include entry doors in multifamily housing, hotel corridors, and commercial buildings where fire-rated hardware is required by the authority having jurisdiction. The antique brass finish coordinates with period-style or transitional architectural hardware programs. It is sold as a single unit.

Key Features

• UL listed for use in fire-rated door assemblies
• Antique brass finish for compatibility with traditional architectural hardware sets
• Compact profile: 2 inches long, 1.25 inches wide, 1.25 inches tall
• Lightweight construction at 0.1 pounds
• Sold individually — one viewer per order unit

Compatibility

Designed as an OEM-style replacement or new-installation door viewer for standard fire-rated door preparations in residential and light commercial applications.

Installation Notes

Installation should be performed by a qualified contractor or door hardware professional familiar with NFPA 80 requirements for fire-rated door assemblies. The door must be de-latched and the opening must match the viewer bore diameter before installation. Follow the door manufacturer's hardware schedule to confirm this viewer is an approved component for the specific fire-rated assembly. Do not install in a door assembly that is not rated or listed to accept a door viewer.

WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.