HD-TEMP is a Temperture sensor, which is connected to the LED display control system, so that the Temperture of the LED display changes with the Temperture of the surrounding environment.
Used for HUIDU Full Color LED Controller HD-D15/D35/C15/C35/A30/A30+/A60X etc; Showing Temperture; Automatic induction Temperture; Additional Temperture function for full color controller card;