Signshine S3320 GSM DTU

Signshine S3320 GSM DTU is a kind of cellular terminal device with RS232/RS485 that provides users with SMS transparent data transmission and I/O port detection alarm function by GSM network

It adopts high-powered ARM9 CPU and embedded real time operating system,can send data short message or monitoring short message or alarm short message to data center or 5 cellphone at the same time, can directly, transparently communicate with lower PC acquisition equipment by short message.

This product has been widely used in M2M/SCADA field,such as power automation, transportation, financial service terminal, factory automation, water, oil&gas, large machine maintenance, environment, building automation, outdoor digital signage ect.