ADVANTECH WISE-4051 8-ch Digital Input IoT Wireless I/O Module ជាមួយ RS-485 Port Instructions
WISE-4051 8-ch Digital Input IoT Wireless I/O Module with RS-485 Port Features 8-ch digital input with 1-port RS-485 for Modbus devices 2.4GHz Wi-Fi reducing the wiring cost during big data acquisition Easily extend the existing network by adding APs, and…