Details: Alpha Communication IR019B Remote Tone station

The IR019, IR019B and IR019C remote tone speakers provide for remote tone annunciator when connected directly in parallel with an Alpha Communications / TekTone CM800 or DS100 series annunciator and PK2019A control unit. The IR019 and IR019B tone speakers feature a momentary contact tone-off button for tone silencing. Depressing the tone-off button silences the tone at all sounding locations. When the emergency initiating device has been reset, the tone-off will automatically reset. The IR019B also includes a tone-off light which will remain illuminated while tone-silencing is enabled. The IR019C is used primarily as a remote stand-alone speaker and also with the NC300II nurse-call system in conjunction with the IR316 psychiatric call station. The IR019C is U.L. 1069 listed.