09-21-2023, 01:59 AM
(09-21-2023, 01:35 AM)admin Wrote: when power on , need time to start, you can wait about 30 seconds, then Refresh webpage, the information will list.
how to download firmware, as same as relay controller. here is video tour: https://youtu.be/LLIJe9VTVq8
Can you give me the firmware link for this COLB.