From Teltonika Networks Wiki
| required value |
register number |
number of registers |
representation |
| System uptime |
1 |
2 |
32 bit unsigned integer |
| Mobile signal strength (RSSI in dBm) |
3 |
2 |
32 bit integer |
| System temperature (in 0.1 °C) |
5 |
2 |
32 bit integer |
| System hostname |
7 |
16 |
Text |
| GSM operator name |
23 |
16 |
Text |
| Router serial number |
39 |
16 |
Text |
| LAN MAC address |
55 |
16 |
Text |
| Router name |
71 |
16 |
Text |
| Currently active SIM card slot |
87 |
16 |
Text |
| Network registration info |
103 |
16 |
Text |
| Network type |
119 |
16 |
Text |
| Digital input (DIN1) state |
135 |
2 |
32 bit integer |
| Digital galvanically isolated input (DIN2) state |
137 |
2 |
32 bit integer |
| Current WAN IP address |
139 |
16 |
32 bit unsigned integer |
| Analog input value |
141 |
16 |
32 bit integer |
| GPS latitude coordinate |
143 |
2 |
32 bit float |
| GPS longitude coordinate |
145 |
2 |
32 bit float |
| GPS fix time |
147 |
16 |
Text (Unix timestamp×1000) |
| GPS date and time |
163 |
16 |
Text (DDMMYYhhmmss) |
| GPS speed |
179 |
2 |
32 bit integer |
| GPS satellite count |
181 |
2 |
32 bit integer |
| GPS accuracy |
183 |
2 |
32 bit float |
