Support 2/3/4G LTE and power 1.8G private network frequency band;
Support free switching between public and private networks;
Industrial grade temperature - 40~85 ℃;
Support dual SIM (real card+VSIM);
LGA+LCC interface;
Support 3GPP and 1376.3 power acquisition protocols;
Certification of State Grid Electric Power Research Institute and Jiangsu Electric Power Research Institute;
Support the secondary development of open CPU Ap.
Dimension (L * W): 28mm * 39mm.