• 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