Details of the problem:
Hello, I have purchased the access controller in your company FC-8810A one door access controller, please tell me how to connect the communicator and controller, please help me solve it, thank you!
Expert answer:
Hello, thank you for purchasing our access control products, the following wiring diagram is the FC-8810A one door access controller RS485 communications wiring diagram, for your reference. If you have any problems, welcome to call free consultation telephone: 400-688-6663
