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Eddie TownsendAug 16, 2025
What does it mean if the Stanley Controller StanguardTM Input/Output is dark?
- QqlongAug 16, 2025
If the Stanley Controller StanguardTM Input/Output is dark, it means it is triggered or detecting something.
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If the Stanley Controller StanguardTM Input/Output is dark, it means it is triggered or detecting something.
What does it mean if the Stanley Controller Holding Beam Input & Outside Sensor is dark?
If the Stanley Controller Holding Beam Input & Outside Sensor (connected internally) is dark, it means it is detecting something.
What does it mean if the Stanley Controller Push Plate Input & Inside Sensor Input is dark?
If the Stanley Controller Push Plate Input & Inside Sensor Input (connected internally) is dark, it means it is detecting something.
What does it mean if the Stanley Controller Outside Sensor & Holding Beam Input is dark?
If the Stanley Controller Outside Sensor & Holding Beam Input (connected internally) is dark, it means it is detecting something.
What does it mean if the Stanley DE-MC521 Controller Inside Sensor Input & Push Plate Input is dark?
If the Stanley Controller Inside Sensor Input & Push Plate Input (connected internally) is dark, it means it is detecting something.
What does it mean if the Stanley DE-MC521 Photo Beam Pro Test Output is dark?
If the Stanley Controller Photo Beam Pro Test Output is dark, it means it is testing.
What does it mean if the Stanley DE-MC521 Controller Closed-Door Position Switch Input is dark?
If the Stanley Controller Closed-Door Position Switch Input is dark, it means the door is closed.
What does it mean if the Stanley DE-MC521 Side Screen Sensor Input is dark?
If the Stanley Controller Side Screen Sensor Input is dark, it means it is detecting something.
What does it mean if the Stanley DE-MC521 Controller Breakout Input is dark?
If the Stanley Controller Breakout Input is dark, it means there is no breakout.
How to understand the Solenoid Lock Output on the Stanley DE-MC521 Controller?
For the Stanley Controller Solenoid Lock Output, dark indicates either unlocked or locked status.
General| Brand | Stanley |
|---|---|
| Model | DE-MC521 |
| Category | Controller |
| Language | English |
