Create automatic notification of stopping points
Transfer information via open Wi-Fi access points free (optional)
Receive information from the CAN-bus (FMS, J1939, J1979)
Connect Can-log
Solve a variety of customer’s problems
Transfer data via the IRIDIUM satellite channel or a WiFi network
.
4. TECHNICAL SPECIFICATIONS
SPECIFICATION
GT-20 PRO
GT-20 LITE
Supply voltage, V (DC)
7,5…45
Protection against excess input voltage, V
50
Input voltage variation protection in the pulse, V
600
Peak /work/sleep mode current of consumption, A
1,1/0,06-0,12/0,002
Input self-impedance, kOhm
22
Battery backup
Li-Po 1100mA
Maximum output circuit load current, A
0,5
Universal inputs: 0-36V analog, frequency, digital,
inverting, pcs
8 (12**)
4
Ppen collector outputs, pcs
4 (0**)
2
1-Wire Interface
yes
yes
RS-232 interface, pcs
2
1
RS-485 interface (ModBUS supported, pcs
1
1
CAN interface
yes
yes
Number of slots for SIM cards / SD cards, pcs
2 / 1
2 / 0
Number of SIM chips, pcs (optional)
2
2
Voice interface for connection of loud speaker
communication
yes
yes
Bluetooth interface for the display, optional
yes
no
Sensor of changes of location in space (accelerometer)
yes
yes
Gyroscope for inertial guidance, optional
yes
no
"Black Box", number of records
650000
174000
Interface for communication with the PC
USB 2.0 with the device powered by the USB-
connector
Automatic update via GPRS
yes
Configuring
USB/GPRS/IRIDIUM
GSM transmitter
Quectel 900/1800/2100мГц
WiFi transmitter, option
WizNet
SATELITE transmitter, option
IRIDIUM / Globalstar / INMARSAT / Gonets
GPS + GLONASS receiver
GlobalTop
Status indicators
GSM, WiFi, Glonass/GPS, Power Supply,
Operation, Satellite
Antenna connectors, type
SMA female
Cold Start / Hot Start, sec
20-60 / 1-5
The average time of autonomous operation powered by
battery, hours
8
Temperature range, degrees Celsius
- 40 … + 55 (up to +115 without a backup battery)
The efficiency, the height above sea level
0-9999
Relative humidity
0...90% (0...35 °C);
Overall dimensions, mm
150х65х29
