The invention relates to a mobile inductive electric alarm, which comprises an electronic switch circuit, a voice circuit and a sounding circuit, wherein one end of the electronic switch circuit is connected to the voice circuit and the voice circuit is connected to the sounding circuit. By using the mobile inductive electric alarm, the safety management for electric first-line staff is enhanced. When a distance between workers in a higher-voltage region and an electrified body exceeds a safety distance, the electric alarm can supply a sounding and lighting safety prompt, thereby warning the workers in the higher-voltage region to pay attention to the safety, enhancing the safety of the workers who enter into the higher-voltage region and ensuring the reliability of power supply safety.