AT A GLANCE
Front/Rear
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1 | LED | Displays the system operation status using red and green indicators. |
2 | Fixing Hole | Fixing hole for |
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3 | Connection Cable | Used to connect to the power or I/O cable. |
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4 | Program Port | Port used to upgrade the firmware. |
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5 | Buzzer | Piezo buzzer. |
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PRODUCT INTRODUCTION
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