Master Your Fleet with the VL111 LTE Vehicle Terminal

Master Your Fleet with the VL111 LTE Vehicle Terminal



The VL111 LTE Vehicle Terminal stands as a testament to the advancements in vehicle tracking and management technology. Designed to deliver precise positioning and robust cellular connectivity, this device is indispensable for fleet managers and individual vehicle owners seeking enhanced security and operational efficiency. In this guide, we delve into the comprehensive features, technical specifications, and practical applications of the VL111 LTE Vehicle Terminal.

Overview of VL111 LTE Vehicle Terminal

What is the VL111 LTE Vehicle Terminal?

The VL111 LTE Vehicle Terminal is a sophisticated device engineered for real-time vehicle tracking and monitoring. It integrates multiple positioning technologies and cellular communication standards to offer unparalleled accuracy and reliability. The built-in GNSS module supports GPS and BeiDou, providing real-time location data, and the internal relay allows for remote cut-off of fuel or power supply in exceptional circumstances.

Key Features and Specifications

Positioning & Location Technologies

Accuracy< 2.5m CEP
Tracking Sensitivity–165dBm
Acquisition Sensitivity–148dBm
TTFF (Time to First Fix)Avg. hot start ≤ 2sec, Avg. cold start ≤ 38sec

Cellular Connectivity

TechnologyLTE Cat 1, 2G (GSM)
Frequency (VL111S_LA)LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28, GSM: B2/B3/B5/B8
Frequency (VL111S_EM)LTE-FDD: B1/B3/B7/B8/B20/B28, LTE-TDD: B34/B38/B39/B40/B41, GSM: B2/B3/B5/B8

Interface Specifications

LED IndicationGNSS (Blue), Cellular (Green), Power (Red)
SIM TypeNano-SIM
Digital I/OsACC, Buzzer (Optional)
Analog I/OsN/A
Voltage Detection0–90V
Memory Capacity3000 GPS data entries
No. of Onboard Relays1
GNSS AntennaInternal
Bluetooth AntennaInternal
Serial PortsN/A

Special Features

Voice Monitoring RangeN/A
Alerts and ScenariosVibrating alert, Speed alert,
Tamper alert,
Geo-fence entry/exit alert,
Vehicle battery protection,
Remote immobilization,
Power disconnection alert,
Low internal battery alert
Driving Behavior Analysis (DBA)Harsh acceleration, Harsh braking,
Harsh cornering, Collision
BluetoothBLE 5.0
Configuration SupportPC Tools, SMS, Tracksolid Pro
CertificationCE, FCC
Input VoltageDC 9-90V
Power ConsumptionStandby: < 5mA, Working: < 50mA

Operating Environment

Operating Temperature–20℃ to +70℃
Operating Humidity5% to 95%, non-condensing
IP RatingIP66

Physical Specifications

Dimensions92.0 x 28.0 x 14.0mm

Optional Configuration

SM ConnectorBuzzer
SIM IC2.5 x 2.7mm onboard

Benefits of the VL111 LTE Vehicle Terminal

Enhanced Security and Monitoring

The VL111 LTE Vehicle Terminal provides fleet managers with the tools needed to monitor vehicles in real-time, ensuring enhanced security. The device’s alerts for tampering, power disconnection, and geo-fence breaches help in preventing theft and unauthorized use.

Improved Fleet Management

With accurate tracking and detailed driving behavior analysis, fleet managers can optimize routes, reduce fuel consumption, and ensure that drivers adhere to safety protocols. This not only improves operational efficiency but also enhances driver safety.

Advanced Connectivity

Equipped with LTE and GSM connectivity, the VL111 ensures reliable communication even in remote areas. The support for various frequency bands makes it versatile and compatible with different cellular networks globally.

Practical Applications of the VL111 LTE Vehicle Terminal

Commercial Fleet Management

Businesses with large vehicle fleets can benefit immensely from the VL111’s tracking capabilities. It aids in route optimization, fuel management, and ensuring compliance with driving regulations.

Personal Vehicle Security

Individual car owners can use the VL111 to keep tabs on their vehicles. The alerts and real-time tracking features offer peace of mind by enhancing vehicle security.

Rental and Leasing Companies

For companies in the vehicle rental and leasing industry, the VL111 provides a reliable way to monitor vehicle usage and prevent misuse. It also helps in managing maintenance schedules efficiently.

Installation and Setup

Step-by-Step Installation Guide

  1. Choose an Optimal Location: Install the VL111 in a concealed but accessible location within the vehicle to ensure optimal performance.
  2. Connect the Power Supply: Use the provided cables to connect the VL111 to the vehicle’s power supply, ensuring it receives consistent voltage within the specified range (DC 9-90V).
  3. Insert the SIM Card: Insert a Nano-SIM card into the designated slot.
  4. Connect to the Tracking Platform: Use PC Tools, SMS, or Tracksolid Pro to configure the device and link it to the tracking platform.
  5. Test the Device: After installation, test the device to ensure it is functioning correctly and communicating with the tracking platform.

Configuration and Customization

The VL111 can be customized to meet specific needs using the provided configuration tools. Adjust settings such as geo-fence parameters, alert types, and driving behavior thresholds to tailor the device’s functionality to your requirements.

Common Issues and Troubleshooting

Device Not Connecting to Network

  • Check SIM Card: Ensure the SIM card is properly inserted and active.
  • Verify Power Supply: Confirm the device is receiving adequate power.
  • Network Coverage: Make sure the device is within an area with cellular network coverage.

Inaccurate Location Data

  • Open Sky: Ensure the device is in an open sky environment for better satellite signal reception.
  • Firmware Update: Check for any available firmware updates that might improve accuracy.


What positioning technologies does the VL111 LTE Vehicle Terminal support?

The VL111 supports GPS, GLONASS, BDS, AGPS, and LBS for precise positioning.

What is the accuracy of the VL111’s positioning?

The VL111 offers positioning accuracy of less than 2.5 meters CEP.

Which cellular networks are compatible with the VL111?

The VL111 supports LTE Cat 1 and 2G (GSM) networks, with different frequency bands for different regions (VL111S_LA and VL111S_EM).

Can the VL111 monitor driving behavior?

Yes, the VL111 analyzes driving behavior, detecting harsh acceleration, braking, cornering, and collisions.

What kind of alerts can the VL111 provide?

The VL111 can send alerts for speed, tampering, geo-fence entry/exit, power disconnection, and low internal battery, among others.

Is the VL111 suitable for harsh environments?

Yes, the VL111 is designed to operate in temperatures ranging from –20℃ to +70℃ and has an IP66 rating for dust and water resistance.


JimiIoT is a global leader in innovative IoT solutions. We provide cutting-edge hardware and software tailored to enhance efficiency and connectivity. Our range of products includes advanced GPS tracking devices, asset management solutions, smart vehicle dashcams, and telematics platforms. With a focus on technological excellence and customer satisfaction, we empower businesses to optimize operations and gain valuable insights from data-driven analytics. Trust JimiIoT to drive positive change and unlock growth opportunities in the digital age.

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