Dragino RS485-CB/CS – RS485/UART to NB-IoT/LTE-M Converter
$85.5
$135.09
Support multiple RS485 devices by flexible rules Supports connecting a UART sensors with 3.3V or 5V Support Bluetooth v5.1 and LoRaWAN remote configure 8500mAh Li/SOCl2 Battery (RS485-CB) Solar panel 3000mAh Li-ion battery (RS485-CS)
Iot Controller