Details of the problem:
Hello, we bought a set of S02E access controller from your place yesterday, we installed it in a public place, we don't want to restrict too much, as long as there is a card in hand, the door can be opened by reading the card. I see this function in your manual, but don't know how to set it up?
Expert answer:
Hello, thank you for purchasing our products, I am very happy to answer you, in order to make your use easier, we provide you with the following video tutorials, please watch the video:
