Hello, I bought your company's FC-2812E embedded access control board. Can the control board be able to open and close commands? If so, what should I do? Can you provide a detailed operation method? Thank you

Hello, thank you for purchasing our company’s products, the FC-2812E embedded access control board can perform open and close commands, for the specific operation method, you can refer to the access control instruction video of "FC-2812E/M Embedded Access Control Open and Close Command" recorded by our company.