Indoor Station Video Mini Handsfree (HF) SB2. White for surface mounting with a 4.3-inch color screen 16:9, without a handset. Adjustable brightness, color, and ringtone volume, which can be individually selected from various melodies. Standard features include buttons for door opening with corresponding LED display, as well as 4 additional soft-touch buttons for call answering, self-activation, calling the concierge station, and ringtone silencing. It manages floor calls as standard. There is an option to expand with 4 additional buttons using accessory Art. 6734W. Comes standard with 2 sets of 8-piece DIP switch units for addressing participant addresses and programming the buttons. The monitor can only be used in the SB2 system. The equipment includes the base plate for wall mounting or for attachment to housings for the living area and the junction terminal for the riser Art. 1214/2C. Dimensions: 160 x 115 x 22 mm.