Door station audio 4/1 2D stainless steel ONE - Push button panel door communication REQ004Y

Door station audio 4/1 2D stainless steel ONE - Push button panel door communication REQ004Y – Elcom – 3599430011474: Door station audio 4/1 2D stainless steel ONE REQ004Y Number of bell buttons 4, material of the bell buttons plastic, material of the housing stainless steel, type of mounting surface-mounted, installation technology bus system, color silver, door station audio 4/1 2-wire stainless steel matt ONE. Audio outdoor station for intercom according to DIN EN 50486 in 2-wire technology. Front-door station for installation in separately available flush-mounted or surface-mounted housing, consisting of a 2 mm thick front panel made of matt brushed stainless steel with speech openings, screwless attachment for housing (surface/flush-mounted) with snap-in spring mechanism and opening mechanism with vandal protection, flush name plate(s) ( exchangeable 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 construction with speaker and microphone. Device configuration via rear LED display with 3 soft keys and 7-segment display, display mode can be rotated 180 degrees for optimum readability and operability, as well as automatic addressing when power is switched on for the first time. Switching on of the key illumination dependent on ambient light, adaptable to ambient conditions via brightness sensor. Functions: Integrated door release contact, call button with adjustable light/door release/relay function. Adjustable volume, microphone sensitivity, door release function and call button backlighting. Call button with acknowledgment tone (can be switched off) and tactile feedback. Loudspeaker and microphone protected against tampering. One-man commissioning via LED display configuration.