The room is the terminal component of the nurse call system that is responsible for registering all data calls made by patients from the room and enable the connection for both audio and data communications with the central. Allows placement of up to 99 rooms. The terminals must be configured with the room number and bed where they belong. This configuration can be done with the connected equipment, because the reading is done consistently every time there is an alarm. This is achieved by not having to stop the unit for enlargements. The kit includes room intercom system with the communications center.