DSD TECH Lora Module SH-B50L RS485/232 to Lora Adapter Lorawan Wireless Transceiver

["DSD TECH: DSD TECH focuses on the development of communication connection devices such as USB/Serial/Wireless. We have served more than 100,000 customers in Europe, North America and Japan.","Lora to RS485/RS232: With this Lora adapter, you can use Lora communication to transfer RS232 or RS485 interface data from your device.Receiving sensitivity is -129dbm, working in 850. 125~930.125MHz band, LoRa spread spectrum technology is suitable for long distance and complex environment communication.","Industrial Grade: Built-in Semtech LLCC68 Lora chip . Support 5V-24V DC input. DSD TECH also offers free configuration software.","Compatibility:SH-L1A and SH-B50L are two Lora communication products launched by DSD TECH. They can communicate with each other, but not with third-party Lora products for the time being.","Customer Support: DSD TECH provides permanent technical support and 1 year product replacement service for this RS485/232 to Lora Adapter.All questions will be answered within 1 working day."]