Hot wire type sensor – Easy installation and maintenance – Modernized design – Green LED shows Standby mode – Yellow LED shows Sensor faulty mode – RED LED shows alarm mode – Detect all sorts of combustible gases, LPG and LNG include city gas – Ideal for all kitchens – Excellent reliability & high stability – Durable sensor head – Less affected by other organic solvent – High Accuracy – Loud sound signal of 85 dB at alarm mode – Suitable for safety valve – Test button available