Features:*LCD display the combustible gas concentration,easy to read.*Human voice prompt, when reach the given alarm level, the detector will alarm and voice reminding: attention please,gas leaking.*Adopting high reliable and stable semiconductor combustion method.*Gas concentration displaying(PPM).When over 1000PPM, display the real-time concentration,when over 9999PPM, display HHHH.*Intelligent microprocessor control.*Auto detect sensor failure.*Silence your gas detector by immediately pressing the test button when non-emergency gas.*Power supply from AC 90-240V.
Cafago
