Thermal protection

Two channels. When the set temperature is exceeded (installed in the firmware), the relay is turned off, thereby the Printer is de-energized. For further activation, you must turn off the power of the thermal protection device.
The button activates the auto-off mode, after the printer has cooled down to less than 50 degrees. You must press 2 times with an interval of 3 seconds to activate. You can turn it on when the printer is cold.

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