Features: The USB to 8 Channels RS485 Converter enables simultaneous control of 8 independently industrial RS485 through single Type C connection, featuring short circuit protective for operational in harsh environments. This expansion module delivers 8 isolated RS485 channel with 460800bps, Type C compatibility, per channel LED indicators, and 3.81mm pluggable terminals for connection solution. Ideal for industrial automation engineers and developers requiring multi device communication in networking, factory equipment monitoring, or building automation systems. Perfect for synchronizing distributed sensors in manufacturing plant, managing access control in buildings, or configuring instrumentation setups in energy infrastructure projects. Engineered with ABS housing and protective, this converter maintains data transmission across all 8 channel even in electrically noisy environments, while its compact design saves control panel space. Specifications: Component:Plastic Type:01/02 Size:Approx.90x60mm/3.54x2.36inch Package Includes: 1Pc Converter note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.