1. Introduction
The BAANOOL BN-311B/C is a compact 2G GPS tracker designed for real-time location tracking of vehicles and motorcycles. This device provides anti-theft features and various alert functions, operating without any monthly subscription fees for its platform. It requires a 2G network SIM card for operation and can be managed via a free web platform or a dedicated mobile application.

Image 1.1: The BAANOOL BN-311B/C GPS Tracker, highlighting its compact design and core functionalities such as real-time positioning, waterproof rating, and various alert features. It also indicates the necessity of a SIM card for use.
Key Features:
- Real-time positioning and tracking
- Anti-theft capabilities including engine cut-off (remote)
- Multiple alert functions: over speed, GEO-fence, motion, low battery, power disconnection, blind area, SOS (for 311C model)
- Free web platform and mobile application (BAANOOL IOT)
- Waterproof design
- Built-in GPS/GSM antennas
- Worldwide coverage (requires compatible 2G SIM card)
2. Setup and Installation
2.1 Packing List Verification
Before installation, please verify that all components are present in the package:

Image 2.1: Contents of the BAANOOL GPS-311B package, including the gift box, user manual, GPS unit, relay, and wiring harness.
- Giftbox
- Manual
- GPS unit (BAANOOL-311B/C)
- Relay
- Harness
2.2 SIM Card Installation
The tracker requires a 2G-enabled SIM card to function. Ensure the SIM card has an active data plan and is inserted correctly into the device. The device will not operate without a properly installed and activated SIM card.
2.3 Power Supply Connection
The BAANOOL BN-311B/C GPS tracker must be connected to the vehicle's on-board power supply. Use the provided wiring harness to connect the device to the vehicle's electrical system. Professional installation is recommended to ensure correct wiring and prevent damage to the device or vehicle.
2.4 Mobile Application and Web Platform Setup
To manage and monitor your tracker, download the BAANOOL IOT application from the Apple App Store or Google Play Store. Alternatively, access the free web platform. Follow the in-app or web platform instructions to register your device using its unique IMEI number.

Image 2.2: Examples of the BAANOOL GPS-311B tracker installed on a motorcycle and an electric vehicle, demonstrating its application in different vehicle types.
3. Operating Instructions
3.1 Real-time Tracking
Once the device is installed and configured, you can view the real-time location of your vehicle or motorcycle through the BAANOOL IOT app or web platform. The location updates are transmitted via the 2G network.
3.2 Alert Functions
The tracker supports various alert functions to enhance security and monitoring:
- Over Speed Alarm: Notifies you if the vehicle exceeds a predefined speed limit.
- GEO-fence: Allows you to set virtual boundaries. An alert is sent if the vehicle enters or exits these areas.
- Motion Alarm: Triggers an alert if the vehicle moves when it should be stationary.
- Low Battery Alarm: Informs you when the tracker's internal backup battery is low.
- Power Disconnection Alarm: Alerts you if the tracker's main power supply is cut off.
- Blind Area Alarm: Notifies you if the tracker enters an area with no GPS signal.
- SOS Alarm (for 311C model): Allows for an emergency alert to be sent to pre-set contacts.
These alerts can be configured and managed through the BAANOOL IOT application or web platform.
3.3 Remote Control Features
For enhanced security, the tracker offers remote control capabilities:
- Engine Cut-off: Remotely disable the vehicle's engine via the app or web platform. This feature is intended for emergency use only.
- Remote Controller (for 311C model): The 311C model may include a physical remote for certain functions. Refer to the specific manual for the 311C for details.
3.4 Historical Playback
The platform allows you to review the historical routes and activities of the tracker, providing insights into past movements and stops.
4. Maintenance
The BAANOOL BN-311B/C GPS tracker is designed for durability and requires minimal maintenance.
4.1 Waterproof Feature
The device features a waterproof design, protecting it from splashes and rain. However, it is not designed for submersion. Ensure the device is securely installed in a location that minimizes direct exposure to harsh elements.

Image 4.1: The BAANOOL GPS-311B tracker demonstrating its waterproof capability through exposure to water splashes.
4.2 General Care
- Keep the device clean and free from dust and debris.
- Avoid exposing the device to extreme temperatures or direct sunlight for prolonged periods.
- Ensure all connections remain secure.
5. Troubleshooting
If you encounter issues with your BAANOOL BN-311B/C GPS tracker, consider the following troubleshooting steps:
- No Signal/Offline: Check if the SIM card is correctly inserted and has an active 2G data plan. Verify that the device is in an area with 2G network coverage.
- Inaccurate Location: Ensure the device has a clear view of the sky for optimal GPS signal reception. Obstructions can affect accuracy.
- Device Not Powering On: Check the power connection to the vehicle's battery. Ensure the wiring harness is correctly installed and receiving power.
- App/Platform Issues: Ensure your mobile device or computer has a stable internet connection. Try restarting the app or refreshing the web page.
If problems persist after attempting these steps, please contact BAANOOL customer support for further assistance.
6. Specifications

Image 6.1: Physical dimensions of the BAANOOL GPS-311B tracker, showing a length of 60mm, width of 35mm, and height of 18mm.
| Feature | Detail |
|---|---|
| Brand | BAANOOL |
| Model | BAANOOL-311B (2G) |
| Package Dimensions | 11.7 x 8.1 x 5 cm |
| Item Weight | 180 g |
| Batteries Required | 1 Lithium Ion battery (not included) |
| Special Features | Waterproof |
| Connectivity Technology | Cellular (2G Network) |
| Compatible Devices | Smartphone |
| Supported Application | Alarm |
| Manufacturer | BAANOOL |
7. Warranty and Support
BAANOOL provides comprehensive support for its products.
7.1 Warranty Information
All BAANOOL GPS trackers come with a 15-month warranty from the date of purchase. This warranty covers manufacturing defects and ensures the product functions as intended under normal use.
7.2 Customer Support
As an original manufacturer, BAANOOL offers complete after-sales service. If you experience any issues with your device or require technical assistance, please contact BAANOOL customer support. Provide your product model and a detailed description of the problem to receive a prompt and effective solution.







