Türsprechanlagen Nortek

Retrofit for 4-wire intercom systems, Volume control , CD, AM, FM The volume of the master unit’s built-in AM/FM radio receiver, CD and auxiliary audio input can be controlled with the MUSIC VOLUME buttons. The master unit’s radio can also be turned on or off using these buttons. Pressing both the MUSIC VOLUME buttons will cause the master unit’s radio to scan the preset stations and music sources. Pressing both the MUSIC VOLUME buttons for four seconds can activate an accessory door release mechanism or a security system’s panic alarm.

- White color face plate
- Retrofit for 4-wire intercom systems only
- Volume control sets sound level
- Communicates with door speakers, other room stations, and master unit
- Power, volume, and scan control of the master unit’s built-in AM/FM radio receiver
- Scans auxiliary, CD, AM, and FM sources