What is the Magnetic Interface of FC-8820A Two Doors Access Control Board?
Details of the problem:
Hello, what is the magnetic interface of your FC-8820A two doors access control board? How to connect, please provide the connection diagram, thank you!
Expert answer:
Hello, thank you for purchasing our company's access control products, you can refer to the following pictures to connect:
If you encounter something that you don’t understand when connecting, please add my QQ, and I will give you guidance: QQ 2880150932
