USR-DR404 is a Din-rail Wi-Fi serial device server which can realize bidirectional transparent transmission between RS485 and WiFi / Ethernet.

USR-DR301 is a tiny size RS232 to Ethernet converter, which can realize the bidirectional transparent transmission between RS232 and Ethernet.

USR-C215b is UART – Wi-Fi module for transparent data transmission.

USR-W630 is a cost-effective RS232/RS485 to WiFi/ 2xEthernet converter. This product provides stable wireless data transmission in the industrial field where needs wireless connection.

2.4GHz 3dBi External SMA Dipole Antenna

Serial TTL - Ethernet module used for transparent data communication. USR-K7 can be used for bi-directional data transfer between TTL and ethernet in transparent mode. Modern replacement for older discontinued USR-K3.

USR-W600 is a cost-effective RS232/RS485 to WiFi converter. This product provides stable wireless data transmission in the industrial field where needs wireless connection.

USR-M511 is Modbus gateways that query Modbus RTU/ASCII slave and display data in internal webpage. It also supports reply the querying from Modbus TCP Master. USR-M511 provides a flexible method to control and monitor your Modbus RTU/ASCII devices. 

USR-CANET200 is an industrial Can-bus to Ethernet converter built-in with two Can-bus ports, one ethernet port and one RS485 port. User can easily realize interconnection between Can-bus and Ethernet and RS485, expanding the coverage of Can-bus network.

USR-WIFI232-D2 is serial UART to Wi-Fi Module. Modbus RTU, which supports two Ethernet port. Data transferred between serial to Wi-Fi or Wi-Fi to ethernet.

USR-N510 is a single serial device server, which can realize bidirectional transparent transmission between serial RS232 / RS485 / RS422 and Ethernet TCP/IP protocol with Modbus gateway function.

USR-TCP232-T2 is a tiny size serial Ethernet module which can realize bidirectional transparent data transmission between TTL and Ethernet. It can also be applied in RS232/ RS485 by level shift circuit. USR-TCP232-T2 is based on Cortex-M0 core. It has characters of low power, fast speed and high efficiency.