Ammonia leak alarm

Pu 'er City ammonia, freon leakage alarm instrument

Cold storage, chillers and other applications of ammonia fluorine refrigerants, when put into use, need to install toxic gas alarm: can detect a variety of toxic gases, rich functions, can be used alone, can be matched with the controller through a parallel, can be linked fan, solenoid valve and other safety protection functions, no debugging, plug and play, infrared remote