| Payment Terms | D/A, D/P, L/C, T/T,Paypal | 
| Supply Ability | 2000 pieces per month | 
| Delivery Time | 1-3 days after the payment | 
| Packaging Details | normal packing | 
| Transmitting power | EGSM900 CLASS4(2W) GSM1800 CLASS1(1W) | 
| Function | Module for bus,Remote update | 
| Positioning accuracy | 10m 2D RMS | 
| Camera input | 3 routers Digital input | 
| Average operating current | 130mA 12V or 65mA 24V | 
| Application | driving School, long distance bus | 
| IC card | Contact-type driver IC card | 
| Frequency | EGSM900/GSM1800 | 
| Brand Name | Roadragon | 
| Model Number | G-V301 | 
| Certification | EC&FCC. ISO9000 | 
| Place of Origin | China | 
View Detail Information
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Product Specification
| Payment Terms | D/A, D/P, L/C, T/T,Paypal | Supply Ability | 2000 pieces per month | 
| Delivery Time | 1-3 days after the payment | Packaging Details | normal packing | 
| Transmitting power | EGSM900 CLASS4(2W) GSM1800 CLASS1(1W) | Function | Module for bus,Remote update | 
| Positioning accuracy | 10m 2D RMS | Camera input | 3 routers Digital input | 
| Average operating current | 130mA 12V or 65mA 24V | Application | driving School, long distance bus | 
| IC card | Contact-type driver IC card | Frequency | EGSM900/GSM1800 | 
| Brand Name | Roadragon | Model Number | G-V301 | 
| Certification | EC&FCC. ISO9000 | Place of Origin | China | 
| High Light | manual entry digital tachograph ,electronic tachograph | ||
Satellite Fleet management GPS Digital Tachograph CAN bus acquisition LED Meter
Main features
Integrate GPS tracking/monitoring, display screen, printer, driving recorder, IC card reader, USB interface, multi-routes data serial port, build-in microphone and speaker, with have TF card interface ,all the module is thinkable can be integrated.
Standard configuration :
| Name | Function explain | 
| TF interface | Micro TF card ,support Max 64GB , storage position data and picture | 
| RS232 Port | Connect to PC Through Monitor tool set parameters | 
| USB Port | undefined | 
| IC Port | Read driver info | 
| Screen | Show Menu ,see ** Picture2 | 
| C button | Press C button print the report | 
| Up button | See ** Picture2 | 
| Down button | See** Picture2 | 
| OK button | See** Picture2 | 
| Pinter | Print driver data | 
  
| Name | Function explain | 
| 6 PIN port (POWER) | See**(Picture 4) | 
| 8 PIN port (IO) | See **(Picture 5) | 
| Port1 | Connect to camera, handset ,display | 
| Port2 | Connect to Camera | 
| Port3 | Connect to Camera | 
| OUT | Undefined negative output | 
| SPK | Connect hands free speaker | 
| CAN | Undefined | 
| GPS port | Connect to GPS antenna | 
| GSM port | Connect to GSM antenna | 
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Function description
1. Road detecting:
road detecting, road detecting calculation, departure alarm, speeding alarm, entry/exit station report.
2.Voice and phone call:
Hands free phone, remote listen in, voice reminding device, TTS voice report.
3. National standard/local standard:
Display communication info/vehicle driving info, collect/store info, recognize driver ID, parameters setting, import/export data and print out info.
4. Module for bus:
Automatic report station/manual report station inside/outside the bus, RFID driver attendance management can be achieved by this module.
5.Display screen:
It can display the information like positioning, driving, dispatching and other data. Press key to check the message and set the menu.
6. Remote update:
Main device’s program was support to remote download; user can renew the program remotely.
7. Protection:
Power saving mode: in this mode, GPS device’s working current will drop to 30mA@12V when vehicle was in flameout. Car battery over discharge protection: it will switch to supply power by backup battery if car battery’s voltage is very low (10V±0.1V).Over voltage protection: it will cut the external circuit to protect GPS device if the voltage exceeds limit value (56V), backup battery can work for 1h.
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Company Details
Business Type:
Manufacturer 
Year Established:
2005 
Total Annual:
10,000,000-20,000,000
Employee Number:
300~320 
Ecer Certification:
Active Member 
Dragon Bridge (SZ)Tech Co.,Ltd was set in 2005 which are professional GPS Tracker device Manufacturer ,worth not only Shenzhen High-Tech Enterprise but also China notional High-Tech Enterprise . we have line in gps products from 12 years ! Our GPS product included :GPRS/GPS vehicle devi... Dragon Bridge (SZ)Tech Co.,Ltd was set in 2005 which are professional GPS Tracker device Manufacturer ,worth not only Shenzhen High-Tech Enterprise but also China notional High-Tech Enterprise . we have line in gps products from 12 years ! Our GPS product included :GPRS/GPS vehicle devi...
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