Made by Valcom, the industry leader in paging/intercom equipment and distributor to such companies as AT&T, Lucent and Avaya. This New Old Stock (NOS) Architectural-grade Vandal-resistant 18 Guage Stainless Steel Plate & Grille, Weather-proof, Flush or Surface mount with all necessary hardware including Security Screws and matching Wrench, comes in its original Valcom container. This is the speaker and push-button which you find next to the entrance to your house or business providing communication and/or remote access to your Door/Gate. It can either replace your existing old/broken/discolored/unesthetic doorplate, or become a newly installed way to greet your guests with style and/or give them access to the Door or Gate; all from the Safety of the inside of your building.This is a project that you can do yourself, or hire a handyman or electrician to do for you. This is the original, architectural-grade doorplate supplied by Valcom to AT&T, Lucent, Avaya and other telephone companies. If you value longevity and the appearance of the entrance to your house or business, this is the one you want. When manufacturing went overseas, they discontinued this superior American product and replaced it with inferior models, both in design and workmanship. This original NOS model lasted me over thirty years; when the weather finally took it's toll I searched for a replacement; all I found was inferior quality, which is why I searched obsessively for the original model. They aren't cheap, but they are still less expensive here than you will find on the commercial market and represent several years of searching for an identical replacement for the one I had. May my compulsion be your good luck! The item "Door Intercom Valcom Talkback Doorplate Speaker AT&T Doorphone NuTone Doorbox" is in sale since Sunday, February 3, 2019. This item is in the category "Home & Garden\Home Improvement\Home Security\Door Entry Systems & Intercoms". The seller is "darinstull" and is located in Santa Monica, California. This item can be shipped worldwide.