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VD42S
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Tag list： VD42S
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Product Description
Product Features
Product Parameters
Specification | Parameters |
Size | 90*55*22mm |
Built-in battery | 150mAH(3.7V) |
Operating temperature | -20℃-75℃ |
Storage temperature | -30'C-80'℃ |
Sensor | Precision Vibration Sensor |
Frequency band | Southeast Asia Edition 4G+2G:FDD: B1/B3/B5/B8 TDD: B34/B38/B39/B40/B41 GSM: 850/900/1800/1900 MHz |
South American Version 4+2G: FDD: B1/B2/B3/B4/B5/B7/B8/B28/B66 GSM/GPRS/EDGE: 850/900/1800/1900 MHz | |
European Version 4+2G: FDD B1/B3/B5/B7/B8/B20 GSM 900/1800MHz | |
Root Mean Squares Error | S degrees |
Dynamic output range | -15~-108dbm |
Receive sensitivity | -107dbm |
Maximum frequency deviation | ±0.1ppm |
Sensitivity | Cold start:-145 dbm |
First position time | Cold start:32 seconds on average |
GSM antenna | built-in |
GPS antenna | built-in |
LED indicator | power, indicating status |
Transfer Protocol | TCP |
Power detection | Upload alarm information when the main power is disconnected |
Data upload | Update GPS data in real time and support customization |
Geo fence | TBD |
Driving behavior detection | When the vehicle speed exceeds the set speed,the device will upload the over-speed alarm |
GPS data | Real-time location updates |
Vibration alarm | Vehicle vibration report in armed state |
Basic Product Function
Use | Function | Description |
GPS tracking and locating | 4G network | Supporting 4G network,l secondeficient transmission. faster and moreaccurate |
| Timing tracking | Reporting positioning information such as latitude and longitude according to the set interval | |
| Over-speed alarm | The tracker will send an alarm to your mobile phone when driving speed is too fast | |
| Vibration alarm | Built-in vibration sensor, when the vehicle vibrate continuously, the device will immediately send an alarm information | |
| Geo fence | when the driving range of the car exceeds the specified area, an alarm message will be sent to the platform | |
| Historical track | The platform can play back of history driving route, including speed, direction and stay time, etc. | |
| Remote power outage | When the vehicle is being illegal operation or being theft, users can remotely cut off the oil and electricity through the computer or mobile APP | |
| Fleet management | One account can monitor multiple devices, or one device can be monitored by multiple accounts |
Analysis and Troubleshoot of Common Problems
If the yellow light and blue light of this product are always on and do not flash, it means that the device is normal online positioning. In case of flashing, please follow the following steps to analyze and troubleshoot.
Trouble | Analysis | Solution |
Blue light flashing slowly | Whether to use the device in areas with poor GPS signals, such as near high-rise buildings or underground parking lots | Drive the vehicle to the position with good signal and reinstall the device |
| Whether the front windshield of the vehicle is pasted with metal heat insulation film, which affects the signal reception | If there is a film, use the device in another vehicle to test whether the blue light is always on. If there is no problem in testing on other vehicles without film,it is caused by the film of the vehicle | |
| Whether there are shields or signal jammers on or around the vehicle | If there is a shield or signal jammer, remove the shield or signal jammer and try to reinstall the device | |
Blue light flashing quickly | Chip failure | Return to factory for maintenance |
Yellow light flashing quickly | Whether the SIM card is installed properly | Make sure the SIM card is installed correctly |
| Whetherthe metal surface of SIM card has dirt or poor connect | Wipe the metal chip surface with a clean cloth or repeatedly insert and remove the card several times | |
Yellow light flashing slowly | Whether the vehicle is in a place without network,such as an underground parking lot | Please drive the vehicle to a place with good network signal and try to reinstall the device |
| Whether the server platform is normal | Ask background management whether the platform server is working normally | |
| Whether the SIM card status is normal | Check whether the card status is normal through the SIM card query platform | |
| Whether there are shields or signal jammers on or around the vehicle | If there is a shield or signal jammer, remove the shield or signal jammer and try to reinstall the device |
Product Precautions
- Please pay attention to waterproof of electronic products.
- Please insert the SIM card before installation to ensure that the SIM card has no password,otherwise the device will not work properly.
- The USB port on the terminal device is dedicated for factory testing,and it is not a device charging port.Do not use it for charging or other purposes.
- There must be no substance absorbing electromagnetic wave(such as metal,explosion-proof insulating film)above the installation position.
- Do not touch the device with liquid or operate it with wet hands.
- Do not put the device into fire.
- The device may not work when the temperature is lower than-20℃or higher than+60℃.
- When the vehicle is in the underground parking lot,tunnel or garage,the positioning signal will be affected.And there may be blind areas of communication network signals,which may cause the device to be unable to monitor;When the vehicle drives out of the above area,the device will automatically resume normal operation.
- In case of abnormal conditions,please do not repair by yourself.The manufacturer shall not be liable for any damage caused by connecting non original accessories or unplugging the connections between components.
- This product is an auxiliary product for safe driving,and any loss caused by failure or information loss has nothing to do with our company.
- This product has passed the international CE certification,but because of the complex electromagnetic environment in the vehicle,this product may have electromagnetic interference with the electrical equipment in some vehicles.
- Do not install or operate this product when the vehicle is running.
- Do not connect the device to uninterruptible power supply without authorization,or it may cause vehicle or product failure.Please consult with a professional about installation.
- Do not shock or throw the product violently,so as to avoid damaging the product,which may lead to malfunction or failure to use.8
- The temperature range for normal use of this product is-20℃to 65℃.Exceeding this temperature range may lead to product failure,on fire or explosion.
Factory Advantages
Xushen Technology is a comprehensive IoT solution provider that integrates research and development, production, sales, and service
Complete Solutions：From hardware terminals to SaaS & Big Data platforms
Customization (OEM/ODM)：Tailor-made hardware & software for industry needs
Cutting-Edge Technology：AI, Big Data, Cloud Computing integration
Trusted Partner：Reliable service & global market experience
FACTORY ENVIRONMENT
The company has covered a complete product line and technical reserves of intelligent hardware, SaaS platform, management system, and big data platform in various sub fields of vehicle networking front-end, back-end, and industry applications. It can provide end-to-end comprehensive solutions from vehicle terminals (series products), industry monitoring and positioning systems (single and dual-mode), to applications and other levels.
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Overseas Breakthrough: A New Journey in the Satellite Positioning Market
With the accumulated technical strength and industry resources in satellite communication services and other businesses, the team aims to seize opportunities in the overseas satellite positioning market and embark on a new chapter of global layout. Based on the experience of members in technology research and supply chain management, we integrate the advantages of domestic electronic components, software and hardware research and development, adapt to the needs of overseas markets for satellite positioning services in terms of accuracy, coverage, and multi scenario applications, build a complete system from positioning system research and development, hardware matching to operation and maintenance services, attempt to break the existing satellite positioning service pattern in overseas markets, and use the innovative ability of the technical team to explore the international business map of the company and seize new tracks in the global wave of network technology services.
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