In residential and domestic premises equipped with gas burners, operating on natural (GOST 5542) or liquefied (GOST 20448) gases to issue an alarm on exceeding the established threshold values of carbon monoxide and combustible gases (methane or propane-butane mixture) in the air and the control signal to the shut-off solenoid valve.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين