• Auto-announcement the pre-recorded message once control input
• Built-in voice recorder and fire alarm generator
• The recorder available through external microphone and external line
• The recorder with start, stop and play functions
• The system with siren, play, record and off selective knob
• One voice alarm input and one alarm output by phone jack type
• One microphone input and one line input by phone jack type
• 1 minute of digital customized voice evacuation message to the built-in memory IC
• With record volume and alarm output volume attenuator by protective knobs
• With Fire, start, stop and power working status indicators