Home Kitchen 90-240V US Plug LED Display Gas Leak Voice Detector Sensor Alarm Monitor

Description

Instructions: 1.First power, plug to 90V-240V socket. Green power indicator light and have voice prompt. Alarm began to enter the warm-up state. 2.The concentration display When detecting the combustible gas concentration reaches 1000PPM,digital started to show concentration, when the digital display HHHH.That means concentration has exceeded 9999PPM. 3.Alarm When it is detected when the combustible more than 2500PPM ,it will alarm. At the same time voice prompts and sound a warning, while the red light flashes. At this point, you should immediately turn off the gas valve, open windows and doors, Indoor air circulation. 4.Fault Detection When the product internal sensor have fault occurs. Digital will display FAIL. At the same time yellow light. Use AC 90V-240V Voltage and 9V rechargeable battery Material: ABS plastic / metal Specifications:US Plug Color: white Weight:209g Dimension: 110x73x30mm /4.33x2.87x1.18 inch Power cable length:145cm /57 inch Package include: 1 x Gas Detector 1 x Pack of Mounting Screws 1 x User Manual(English)