DESIGNED SPECIFICALLY FOR ANSI A156.10 2005 KNOWING ACT SWING DOOR REQUIREMENTS. The SAM uses Intelligent Door Position™ monitoring circuitry to automatically identify and swing door's open and closed positions and determine its closing time. The SAM then controls the push plate switch (knowing act), approach sensor (secondary activation) and overhead safety sensor. The proprietary software monitors the door's position and controls when to turn on and off the approach sensor after the push plate is activated while simultaneously monitoring the overhead safety sensor and locking out its signal during the door's closing cycle.
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