Built-in battery and intelligent power management system in all modifications ensure trouble-free operation and consistently high quality of navigation.
UMK-312 terminals use a packet data transmission model using the Wialon Combine binary protocol, which ensures extremely low traffic consumption at a high frequency and volume of transmitted data. Flexible implementation allows you to adjust the amount and frequency of transmission from each terminal individually, depending on the tasks to be solved.
UMKa312 devices are equipped with an intelligent power management system, which provides a "hot start" ;, protection against errors and failures in case of unstable mains voltage, charge in the "fast / slow" mode; and battery life.
Specifications
| GLONASS/GPS receiver channels | 32 |
| Link Standard | GSM 900/1800, GPRS Multi-slot Class 12 |
| Discrete inputs | 1 > |
| Digital inputs | 1 |
| Output (type) | "Open Collector" |
| < div> Interfaces | RS-485(optional) , Bluetooth |
| Additional interfaces | none | Black box size | up to 10,000 records |
| MicroSD memory size -map | none |
| Number of SIM cards | 1 |
| Control | SMS, GPRS, Bluetooth |
| Antennas | Inline |
| Accelerometer | yes |
| < div> Smart Power Management | yes |
| EGTS protocol support | yes |
| Additional power supply | < p>none |
| Overall dimensions (including mounting) | 33x64x13 mm |
| Mass no more g | 40 |
