Wireless mobile gas monitoring alarm device applied to restricted space

The invention discloses a wireless mobile gas monitoring alarm device applied to restricted space. The wireless mobile gas monitoring alarm device comprises a gas detection control unit CPU, a sound-light alarm control unit CPU, a sound alarm unit, a light alarm unit, a display unit, a wireless module, a gas detection unit and a power supply unit. The wireless mobile gas monitoring alarm device is characterized in that the gas detection control CPU is respectively connected with the sound-light alarm control unit CPU, the display unit, the gas detection unit, the wireless module and the power supply unit. The sound-light alarm control unit CPU is respectively connected with the sound alarm unit, the light alarm unit and the power supply unit. The beneficial effects of the wireless mobile gas monitoring alarm device are that the wireless mobile gas monitoring alarm device is convenient to carry and has advantages of accurate detection and wireless connection for data transmission.