Hello, FC-S02E has no response when swiping the card, the keychain card is used to swipe the card against the four corners of FC-S02E, is there a solution? (Note: FC-S02E is installed on the wall)
Hello, please take a white ID card and put it on the FC-S02E to swipe the card, is there any sound? If there is no sound, it should be a problem with the access controller. Otherwise, the quality of the keychain card is a problem.
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