| 摘要 |
PURPOSE: An audio output device for security is provided to automatically or selectively output the voice of a man when a visitor calls and to increase crime prevention effect. CONSTITUTION: A mode selecting unit(10) selects a voice output mode corresponding to a ring tone. A voice outputting unit(20) outputs man voice through a speaker when one voice output mode is selected from the mode selecting unit. A voice output controlling unit controls the voice outputting unit when the mode selecting unit selects a voice output mode. A voice storing unit(40) supplies the man voice to the voice outputting unit according to the control of the voice output controlling unit. |
