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1. High grade aluminum 2U black wire drawing panel, beautiful and generous

2.10 channel (DC24V / 1a) output

3. Automatically switch to the corresponding channel when there is short circuit alarm activation signal input

4.10 green LEDs visually display corresponding channels

5. Each channel output can be connected to 10 voice controllers, and the line resistance per kilometer is required to be less than 20 ohms

6. The fire alarm activation signal is optional for high and low levels

7. It has two 25 pin computer activation interfaces, one for input and one for output

8. It is used to drive the forced cutting system.