The Bogen CA11A is designed for use with the PI35A, SI35A and MultiGraphic Series 115B/2223/2233 systems.
SCR holding circuits actuate the annunciator signal and LEDs in Bogens SBA-Series room selector panels
Provide momentary press-to-call
Offers a fixed privacy position to prevent unauthorized monitoring of the staff station from the control center
Privacy mode does not interfere with program or intercom transmissions to the staff station (privacy cannot be used with 2-wire call-in)