Timer Trigger 12V LED Digital Verzögerung 0 bis 999 Sekunden Relais Modul Sensor C25
20,02 €
After power on, press the left key, about 3-5 seconds, the third LED starts flashing, you can continue to press the left-or right-button. LED flashing numbers can be changed from 0-9 if press the left key, LED-if press the right key to select, when one is selected, the corresponding flashes.
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