▶ Automatically broadcast voice alarm message after trigger by fire system.

▶ 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 evacua tion message to the built-in
    memory IC.

▶ With record volume and alarm output volume attenuator by protective knobs.

▶ With Fire, start, stop and powerworking status indicators.