Hello, I have learned that your FC-8810A One door access controller adopts TCP/IP communication mode to realize cross-network segment link. We are very interested in it. Can you provide more specific and clearer information? Thank you!

Hello, thank you for your attention to our company, as you know, our   FC-8810A One door access controller has achieved across a network segment link,   wiring diagram of the FC-8810A One door access controller using TCP/IP communications as follow. And we are looking forward to your coming. Any questions, please consult free service telephone 400-688-6663.