Details of the problem:
Hello, I purchased an access controller from your company, the model is FC-8810A one door access control board, how to connect the communicator and the controller, please help solve it, thank you!
Expert answer:
Hello, thank you for purchasing our company’s access control products, the following is the wiring diagram of FC-8810A one door access control board Rs485 communication mode for your reference, if you encounter any problems during use, please call for free Consulting Tel: 400-688-6663
