Videx 3000 Series Intercom Audiophones - 2 Button Call Tone + Timed Privacy Button + Privacy & Door Open LED€™s (5+1 and Sentry Systems)

3000 series intercom audiophones - 2 button call tone + timed privacy button + privacy & door open LED’s. To use with 5+1 and Sentry systems. - Connection: Sentry 5+1 Audio - Series: 300 series (full base audiophone) - Call: Electronic Call Tone - Buttons: 2, door open and privacy button - Privacy Facility: Yes, 1x privacy button (Call tone only, timed) - System Compatibility:5+1 audio systems using the Art.4838 speaker where privacy of speech is required. Can also be used on all Sentry 5+1 audio systems.