Indoor station with a 4.3-inch display for Busch-Welcome® door communication (2-wire). Quick buttons for door opening, muting, and monitoring, call history, and settings. Three images of the visitor are automatically saved in the image memory for door calls when absent. During the call, a picture of the visitor can be taken and saved in the image memory. Equipped with an induction loop for coupling the audio signal to hearing aids. Features a hands-free function with adjustable hands-free volume. Various ringtones and their volume can be set. Includes an automatic door opener. Consumption units: 4. Device protection class: IP 30.