Chime, wailing sound, automatic mute, chime and siren can also be activated via external momentary push-button, 2-tone chime or 4-tone chime (selectable)
Bass, treble and master controls, level display via LEDs, regulated fan
Insertions for various functions are available at option
18 V phantom power for electret microphones
Connection for desktop microphone PA-5000PTT
Alarm announcement with insertion PA-1120DMT (available at option)
Mains operation and 24 V emergency power operation