Wireless W-series modules control I/O remotely using an 802.11b/g connection. Suitable for a wide range of applications and environments, Sealevel’s robust wireless interface provides easy installation and reliable communication.

Ethernet E-Series modules are compatible with 10/100BaseT Ethernet and allow remote monitoring and control of digital and analog I/O from anywhere on your network. Compatibility with Modbus TCP allows communication with Modbus-compliant devices over any TCP/IP network.

USB U-Series modules provide digital and analog I/O through any available USB port. Sealevel is the first to allow a distributed I/O network to be controlled from a traditional point-to-point USB host connection transforming any USB-equipped PC into a powerful controller.

RS-485 M-Series modules offer a convenient method for adding digital and analog I/O to industrial computers and legacy PLC systems. The modules communicate with a host using industry-standard Modbus RTU protocol and are compatible with third-party Modbus software.

RS-232 S-Series modules easily add digital and analog I/O to industrial computers and legacy PLC systems via commonly used serial ports. Industry-standard Modbus RTU protocol is supported and the modules are compatible with third-party Modbus software.