5" Exterior Molded Speaker -White Model ISA-449

• Talk from any station to all other remotes/stations • "Hands-free" answering at all remotes/stations • One button talk/listen: Push to speak • Private mode prevents unwanted monitoring • Answer door from any remote/station • Control radio and CD player from speaker; on/off, select radio memory channels/CD tracks • Control music and intercom volume using built-in control • Surface mounts - Includes mounting frame • 6-11/16" W x 8-9/16" H - projects 3-1/2"