Voice Enhanced Sounders

Fire Alarm Interface Control Unit
When combined with a Fire Alarm Interface Control unit (FIU 002) voice sounders can transmit up to 4 messages over the same sounder circuit with no additional wiring.

• Acts as a communication medium between the Fire alarm panel and voice sounders
• 4 different messages with no additional sounder circuit wiring
• Avoids confusion by relaying clear instructions for each   stage of alarm 
• Fully synchronised voice messages 
• System health indicators
• Simple operation