The GPM system is suited for operating in heavy industrial environments
- Lead-acid battery for up to 5-day buffer operation (when charged and efficient) in case of mains failure.
- Automatic SMS messaging prior auto switch-off.
- Input signals repetition on solid state relay outputs
- 4 pulse input channels (2 for energy count + 2 for synchronisation)
- 4 pulse output channels (pulse input mirror)
- Convertible to GPRS technology for transmission cost reduction
- Data structured into distinct one-day files in ASCII characters with Xmodem protocol and AT commands.