Hd1000a is a new standalone ac powered plug-in combustible gas detector From henan chicheng electric co., ltd to protect you and your family from the Dangers of explosive gas such as natural gas(methane) and lpg. It adopts Highly accurate catalytic gas sensor and utilizes sophisticated electronic Components, offering a high level of functionality, reliability and flexibility. Hd1000a is complete with a special circuit that control the catalytic sensor¡¡¥s Efficiency level, and signals any possible fault and it has power, pre-heat, fault And alarm indications.
