Serial cellular modem with 16 IOs and data logger.
- Cellular communication;
- Cellular gateway for serial devices, transparent protocols;
- 16 points for signal input or output;
- Measurement of digital and analog signals;
- Totalization of pulse and frequency of use;
- Internal clock, operational even without power;
- Data-retentive internal memory with large storage capacity;
- Modbus RTU protocol.