Create a flexible, remote I/O installation anywhere on your network with Ethernet and Wireless data acquisition modules. Or choose I/O modules that connect directly to the host using USB, RS-485 or RS-232 interfaces. eI/O modules are available in Ethernet and PoE versions, and are perfect for low-cost I/O requirements. SeaI/O modules provide powerful digital and analog I/O expansion capabilities. Multiple SeaI/O modules can be daisy-chained together using Modbus-compatible, RS-485 expansion connectors. Communicate with I/O using industry-standard Modbus protocol or via the SeaMAX API in your software application.