Combustible Gas Detector Natural Gas Leak Detector with Audible and Visual Alarm

With an alarm mode that includes both an audible sound and indicator light, users are alerted to potential hazardous situations quickly. 【Audible and Visual Alarms】 --- When a Combustible Gas Leak is Detected, the Gas Detector Emits a Distinct "Beep" Sound and the Concentration Indicator Light Illuminates.

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