SIGNAL-series GLONASS tracker with a 3G modem:
- 3G modem
- External GLONASS/GPS and GSM antennas
- Built-in 800 mAh Li-Po battery
- 2 SIM cards
- Support for SD cards with a capacity of up to 32 GB
- Power supply and input-line protection up to 200 V
- 6 universal input lines
- 4 control output lines
- Interfaces: RS-232, RS-485, CAN, and 1-Wire
- Modbus support