Designed to receive electrical feedback signals from fire automation devices, having an output in the form of normally open or normally closed contacts, on four alarm loops with galvanic isolation, connecting fire detectors, monitoring the serviceability of alarm loops with automatic detection of an open or short circuit, transfer information about the state of the contacts of the equipment in the BCP.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين