System Sensor FM998 SF 02/03 RMS-2T POTTER

RMS-2T POTTER

and infrared (PTIR) detection principles

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Allows each detector’s address to be set with rotary

System Sensor FM998 SF 02/03 RMS-2T POTTERFM Series electromagnetic door holders are designed for virtually any remote door release application. They are primarily used to hold fire and smoke barrier doors open until released by a remote smoke detector or other switching device. The complete assembly consists of: an armature contact plate with adjustable pivot mounting for installation in the door, and a heavy duty electromagnet, in a durable plastic enclosure, mounted on the wall or floor