Publish Date : 2021-11-01
Last Modified : 2024-03-13

(U112)NB-IoT CN

Unit NB-IoT CN


Unit NB-IoT CN is a NB-IoT wireless communication module that matches the China region Cat-NB frequency band. Built-in SIM7020C communication module, adopts serial communication (AT command set control), and integrates SMA external antenna interface to improve the communication quality and signal stability of the device.