Exif II* 2 University at Buffalo @ 1 . ; 2 Inside the room, the doorbell light flashes and is very loud to alert a hearing impaired guest to someone at the door. Adobe Photoshop Camera Raw 11.4.1 (Macintosh) Meredith Forrest Kulwicki | University at Buffalo Inside the room, the doorbell light flashes and the very loud tone alerts a hearing-impaired guest that someone is at the door. http://ns.adobe.com/xap/1.0/ Meredith Forrest Kulwicki | University at Buffalo Inside the room, the doorbell light flashes and the very loud tone alerts a hearing-impaired guest that someone is at the door. University at Buffalo