Deltana - Door Knockers - Modern Door Knocker w/ ViewerAbout Deltana Deltana, founded in 1977, is the architectural hardware manufacturer with a proven record for exceptional service and quality. Deltana inventories America's largest selection of architectural and door hardware in over nine fine finishes made from solid brass, zinc, aluminum, steel, and stainless steel. Specification Modern Door Knocker, UL Listed Viewer, Solid Brass The DKMV4 is a modern alternative for Door knockers, it comes with a

Double Rocker

Commonly used in commercial and industrial settings where doors are larger

Mail Slot 8-7/8" with Back Plate

Sold as a set (2 Piece/Both Sides)

Installation Guides

Their solid brass construction resists tarnishing

3-1/4" x 2-1/4" Passage

Material: Glass/Zinc

Emtek UL Mortise Lock Installation Guide - F20 Function

7" Projection

have reinforced components

12" HD Casement Stay Adjuster