Comelit Ultra SB2 Audio Module - UT2010

Advanced Simplebus2 audio module for Ultra door station featuring digital omnidirectional microphone and dual speaker system. Smart button programming and automatic twilight sensor for nameplate backlight control. Compatible with power supply art. 1210/1210A. Module can be expanded with blank plate, single or double buttons in high-grade plastic or aluminum. Allows configuration without removal. Surface or flush mounting options available.