MS Sedco The Commander Series Timing Controls & Lock Out Modules SAM
SAM
The SAM uses Intelligent Door Position monitoring circuitry to automatically identify a 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 overhea safety sensor and locking out its signal during the door's closing cycle