Sphere 4G CAT-1 Module support two-way transparent transmission between serial port and 2/3/4G network.Suitable for various large-scale, low-cost and high-security 4G wireless communication commercial and industrial IoT application scenarios.

 Module characteristics:

· Ultra-low cost and small size 

· Wide temperature and wide voltage

· 2/3/4G network adaptive

· With a variety of DTU functions

· Flexible configuration

 

Application scenarios:

        All kinds of large-scale, low-cost and high-security communication scenarios. Such as "Sharing Economy","Smart City","Energy Metering" and "Smart Industry".