... make up room,no disturb,touch key door bell five function,light indicate. 5 in 1 touch key door bellWith ... make up room,no disturb,touch key door bell five function ,light indicate .Don't disturb and make up room ... swith, room No will light.3.Touchkey door bell function.4.Make up room:guest ask for clean room or ... buttom will light, at the same time,door bell function will can't be use now.Put the bottom ...