The Edwards 5540MV Adatpatone Millennium Central Tone Generator with Voice messaging has been designed for applications where simultaneous signaling of a high decibel, heavy duty signal and prerecorded voice messaging is required. The tone generator assures a synchronous signaling sound from all remote speakers. The Millennium Central Tone Generator produces the 27 standard Adaptatone sounds and can store 20 seconds of field recorded voice messages. Four signals may be activated from field-wired, normally open contacts, or a 24VDC external voltage source such as an output of a PLC. Normally open contacts can be obtained from the Cat. No. 5538-4 or Cat. No. 5538-4R Adaptatone Signal Actuator.

Messages and tones may be selected by setting miniature dip switches within the unit. The programmed tones operate on a pyramid-type priority system.

The 5540MV-485Y6 is designed to be connected to RS485 networks, allowing full serial signaling communication control.

Adaptatone Signaling Systems are designed for industrial applications calling for high decibel output and microprocessor reliability combined with simultaneous signal delivery over all speakers included in the system. Typical applications include: emergency warning systems, plant evacuation alarms, security intrusion sirens, process monitoring, shift start-and-dismissal horns & paging signals.

RS485 units are MEDI compatible.