The 10 zone, single status annunciator is a crucial wireless call system for use in hospitals, hospices, assisted living centres, and nursing homes. This system is great to use for people with visual or hearing impairments and some physical impairments. Handicapped bathrooms, hotels, and airports often use annunciators to assist people with disabilities. Communicating with patients is easier and faster with this annunciator system. The color-coded light system is easy to use to alert hospital employees when help is needed. This system depends on electrical signals to indicate a status. This single status system measures 4 1/2" by 10".