USR-C216b is UART – Wi-Fi module for transparent data transmission.

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-W610 is a cost-effective RS232/RS485 to WiFi/Ethernet 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. 

This is a serial TTL to Ethernet module, used for data transparent transmission. USR-TCP232-ED2 is a triple serial ethernet module, which supports 3*TTL working at the same time. It is based on Cortex-M4 solution and its basic frequency is up to 120MHz. And the internal of the module integrates TCP/IP protocol stack.

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.

USR-GM3P is highly-integrated UART to GSM / GPRS / GPS module. Users can easily make communication with it between serial device and cellphone or network device.

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.

WH-L100 offers long communication distance, low power consumption, anti-interference, high sensitivity and low cost. Good choice for your project demanding communication over long distance. Support LoRaWAN protocol over 868MHz frequency.

Suitable for IoT devices such as sensors, actuators or meteorological stations. It can be used mainly in industry, agriculture, natural resources extraction, households, vehicles monitoring or other mobile applications.

WH-L101-C supports LoRa USR IOT Concentrator network protocol and can realize communication between user\'s serial device and LoRa concentrator. It can realize super long standby time in low power consumption mode and power consumption can reach 4 uA. It offers long communication distance, low power consumption, anti-interference, high sensitivity and low cost. Good choice for your project demanding communication over long distance. Works in frequency band 803 up to 930 MHz.

Suitable for IoT devices such as sensors, actuators or meteorological stations. It can be used mainly in industry, agriculture, natural resources extraction, households, vehicles monitoring or other mobile applications.

Does not support LoRaWAN protocol.

WH-L101-P supports LoRa USR IOT Point-to-Point network protocol and can realize communication between two serial interfaces using two WH-L101-P modules. It can realize super long standby time in low power consumption mode and power consumption can reach 3uA. It offers long communication distance, low power consumption, anti-interference, high sensitivity and low cost. Good choice for your project demanding communication over long distance. Works in frequency band 803 up to 930 MHz.

Suitable for IoT devices such as sensors, actuators or meteorological stations. It can be used mainly in industry, agriculture, natural resources extraction, households, vehicles monitoring or other mobile applications.

Does not support LoRaWAN protocol.

USR-LG206-P supports LoRa USR IOT Point-to-Point network protocol and can realize communication between two serial interfaces using two USR-LG206-P modules. Supports RS232 and RS485 interface. It offers high level of EMC protection for RS485 interface. It offers long communication distance, low power consumption, anti-interference, high sensitivity and low cost. Good choice for your project demanding communication over long distance. Works in frequency band 803 up to 930 MHz.

Suitable for IoT devices such as sensors, actuators or meteorological stations. It can be used mainly in industry, agriculture, natural resources extraction, households, vehicles monitoring or other mobile applications.

Does not support LoRaWAN protocol.