Hello, the elevator access control board purchased from your company wants to transfer to the TCP/IP switch, how to connect it, can you provide a detailed information for reference, thank you
Hello, thank you for using our company's products, for your convenience, you can refer to the wiring diagram of the elevator access control board to TCP/IP communication method provided by our company. If you encounter any problems during use, please call the free service number 400-688-6663.

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