Try it out be for you buy no refund. DOOR BELL Auto ROOM GREETING Have you ever been visiting another room and 'watching' yours? Ever missed a friend because you didn't 'see' them come in??? This is the solution. You can have a doorbell on your room. The Westminster Chimes are Gentle and soothing. Not an alarm sound, yet loud enough for you to hear when playing music. try it. These are great. Animated sound triggers are : Dingdong