propane, butane, and other combustible gases Three Alarm Modes: The PT-830S natural gas detector features a 90dB buzzer, warning lights, and vibration alert. Each of them can be independently ...

over 9,000 units of Al Khail Gate will have in each kitchen an LPG Gas leak detection sensor that will trigger a shutdown of gas supply from the cylinders through a Solenoid Valve supplemented by ...