KARAT-902 GSM-communicator
Communicator is designed to transfer the data acquired from heat energy meters and calculators via GSM network. The data can be transferred via CSD and GPRS.
- Provision of a channel for communication with the server in GSM/GPRS network.
- Meters and calculators are connected via:
- wire RS-485 or RS-232 interfaces
- wireless radio channel. - The communicator informs about shortage of cash available on SIM-card.