Door station Audio 20/2 2-wire stainless steel matt ONE. Audio outdoor station for intercom system in accordance with DIN EN 50486 in 2-wire technology. Outdoor station for installation in separately available UP or AP housings, consisting of a 2 mm thick front panel made of matt brushed stainless steel with speaking openings, screwless fastening for housing (surface-mounted/flush-mounted) with snap-in spring mechanism and opening mechanism with vandal protection, flush-mounted nameplate(s) (changeable from the front) with call button(s) including white LED backlighting and plug-in connection terminal block with screw terminals. Pre-wired front panel with electronic components in encapsulated monoblock design with loudspeaker and microphone. Device configuration via rear LED display with 3 soft keys and 7-segment display, display mode can be rotated 180 degrees for optimal readability and operability as well as automatic addressing when the power is switched on for the first time. Ambient light dependent activation of the button lighting, adjustable to ambient conditions via brightness sensor. Functions: Integrated door opener contact, call button with adjustable light/door opener/relay function. Volume, microphone sensitivity, door opener function and call button backlight adjustable. Call button with acknowledgement tone (can be switched off) and tactile feedback. Loudspeaker and microphone protected against sabotage. One-man commissioning through LED display configuration.
| Feature | Value |
| Number of bell buttons: | 20 |
| Material of bell buttons: | Plastic |
| Mounting type: | Surface-mounted |
| Color: | Silver |
| Installation technology: | Bus system |
