basic function
Meet the power state grid protocol, support dual SIM cards, and support 4G wireless communication
communication interface
RS232
Product features
It is used in microgrid power terminals, high and low voltage inverter boxes, cap circuit breakers and other power equipment.
Application scenario
It supports 4G dual cards and dual standby, and the automatic switching of SIM cards from different operators ensures that the 4G network is always online, meets the industrial emc/emi standard, meets