| Technology Parameter | 
*Network: GSM/GPRS
*Band: 850/900/1800/1900Mhz
*GPS sensitivity: -159dBm
*GPS accuracy: 5m
*Time To First Fix:Cold status 45s, Hot status 1s
| Specification | 
General Features
| Power Supply | 9V-36V/1.5A | 
| Dimension | 65 x 61 x 26mm | 
| Weight | 104g | 
| Backup Battery | 500mAh | 
| Normal Power Consumption | 60mA/h | 
| Work Time | 35 hours in power saving mode and 8hours is normal mode | 
| Operation Temperature | -20° to 55° C | 
| Humidity | 5% to 95% Non-condensing | 
| Memory | 4MB flash memory | 
| Sensor | Motion sensor | 
GSM Specifications
| Frequency | 850/900/1800/1900MHz @GSM | 
| GSM Module | QUECTEL M35F | 
| Data Transmission | GPRS: Max.85.6Kbps (DL)/Max.85.6Kbps (UL) | 
| GSM Data Transmission | Multi-slot class 12 |  		
Air Interface Protocol
| Transmit Protocol | TCP, UDP, SMS | 
| Scheduled Report | Report position and status based on preset time intervals, distance, mileage or a combination of these settings | 
| Geo-fences | Geo-fence alarm and parking alarm | 
| Low Power Alarm | Alarm when backup battery is low | 
| Power On Report | Report when the device is powered on | 
| Antenna Disconnect Alarm | Alarm when external GPS antenna is disconnected | 
| Driving Behavior Monitoring | Aggressive driving behavior detection, including acceleration, deceleration, speeding etc. | 
| Remote Control | OTA control of digital outputs | 
| FOTA | Support firmware upgrade over the air | 
| Interface, Optional Accessories, and Application | 

| Specification | 
Standard Accessories:
| VT600 Tracker | GSM Antenna | GPS Antena | Power Cable | 
| Free GPS Tracking System | 
We provide free GPS Tracking System for one year, simple and easy for management and tracking!
| Features | Descriptions | 
| Time Zone & Local Language | More than 10 languages and timezone settings | 
| Multiple Account Support | Allow you to set up an account for company user to management many vehicles | 
| Group Management | The user can manage the vehicle by setup difference groups | 
| Reporting and Export | The overview report, Speeding report, Mileage report, Stop Report | 
| Real-Time Tracking | Track the vehicle by real-time | 
| Location History | Replay the location history | 
| SOS Alarm | SOS Alert | 
| Communication Failure Monitoring | Monitor the vehicle when it is not reporting | 
| Over Speed Monitoring | Monitor the vehicle when it is over a speed | 
| Online Vehicle Engine Control | Turn on or turn off the engine | 
| Geo-fence Notification | Set up a zone to monitor the vehicle to enter or exit this zone. | 
| Landmark | Mark the new point in the map by yourself | 

| OEM & ODM Service | 
1.Customize logo and brand print on the device or box
2.Offer firmware modification service 3
.Customize design in bulk order