GY-6D PCB HTN Schalllicht Alarm Batteriekapazität Monitor Anzeige Anzeige
ab 7,25 €
When the electric quantity is less than 20%, the backlight will flash to alarm. Compatible Battery: Lead-acid battery, lithium battery, lithium iron battery (can be set up by yourself). If you do not receive our reply within 48 hours, pls.
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