SCR25A - Bogen CALL-IN MODULE FOR SBA225 **REQUIRES 12V

The Bogen Models SBA225 and SBA325 Room Selector Panels are designed for use with Bogen Multi- Graphic and Multicom 2000 Systems.The SBA225 is also used in Bogen s PI35A and SI35A Power Intercom systems. These panels provide call annunciation (using LEDs) and tone signal in addition to room selection. The panels use three position four-pole lever-action switches with positive detents. In the SBA225 these switches are used to selectively connect up to 25 speaker-equipped locations to either a PROGRAM OFF or INTERCOM channel. In the SBA325 the switches selectively connect up to 25 speaker-equipped locations to either a PROGRAM A OFF or PROGRAM B channel. The INTERCOM channel is selected by means of separate push on/off switches.