1. Introduction
The Veclumin CY02B is a versatile 4G wireless magnetic GPS tracker designed for real-time positioning and anti-theft applications. It features easy, installation-free setup thanks to its strong magnetic design and offers multiple alarm functions to ensure the safety of your assets. This manual provides detailed instructions for setting up, operating, and maintaining your device.

2. Key Features
- 4G LTE Connectivity: Compatible with 4G networks for reliable tracking. (Note: 2G networks are turned off in some regions like the United States, Canada, Japan, South Korea, Singapore, Australia, Taiwan, Hong Kong.)
- Real-time Tracking: Monitor location via SMS, mobile application, or web platform.
- Strong Magnetic Design: Allows for easy, installation-free attachment to vehicles and assets.
- History Route Playback: Review past travel routes on the PC platform or mobile app.
- Multiple Alarm Functions: Includes Geo-fence, Overspeed, Vibration, Low Battery, Displacement, Teardown, and Light Sense Fall-off alarms.
- SOS Alarm: For emergency situations.
- Alarm Notifications: Receive alerts via SMS, phone call, app, or web.
- Power-Saving Mode: Features a sleeping power-save mode to extend battery life.
- Waterproof: IP65 rated for protection against dust and water splashes.
- Built-in Rechargeable Battery: 5000mAh capacity for extended operation.
- Multi-language Interface: Supports multilingual text for user interface.
- Type-C Charging: Convenient and modern charging interface.

3. Specifications
| Feature | Detail |
|---|---|
| Brand Name | Veclumin |
| Model | CY02B |
| Product Type | Wireless Portable GPS Tracker |
| Locating Mode | GPS+LBS+AGPS |
| Network Support | 4G (2G version also available, check compatibility) |
| SIM Card Slot | Nano size |
| External Dimensions | 80mm * 63mm * 25mm |
| Material | ABS |
| Power Supply | Built-in lithium battery |
| Battery Capacity | 5000mAh |
| Battery Life | 2100 (unit not specified, likely hours or standby days) |
| Charging Port | Type-C |
| Antenna Type | Built-in |
| Waterproof Function | IP65 |
| GPS Positioning Accuracy | 5m |
| Map Function | For Google |
| Certification | CE |
| Is Batteries Included | Yes |
| High-concerned chemical | None |

4. Package Contents
Upon opening the package, please verify that all items are present and in good condition:
- 1 x Veclumin CY02B GPS Tracker
- 1 x USB Type-C Charging Cable
- 1 x User Manual (this document)

5. Setup Guide
5.1. SIM Card Installation
- Locate the SIM card slot on the side of the device.
- Insert a Nano-sized SIM card into the slot. Ensure the SIM card has an active data plan and supports 4G networks in your region.
- Important Note: Some countries/regions (e.g., United States, Canada, Japan, South Korea, Singapore, Australia, Taiwan, Hong Kong) have turned off 2G networks. Ensure you are using a 4G compatible SIM card and device version (CY02B-4G) if operating in these areas.

5.2. Initial Charging
Before first use, fully charge the device using the provided Type-C USB cable and a compatible power adapter (not included). The charging indicator will show the charging status.
5.3. Device Placement
The CY02B features a strong built-in magnet for easy, installation-free attachment. Place the tracker securely on any magnetic surface of your vehicle or asset. Ensure it is in a location that allows for good GPS signal reception (e.g., not completely enclosed by metal).

6. Operation
6.1. Real-time Tracking
The device supports three main methods for real-time location tracking:
- SMS: Send specific commands via SMS to the device's phone number to receive location coordinates. Refer to the full command list (usually provided with the device or via the app/web platform).
- Mobile Application: Download the dedicated mobile app (e.g., "TrackTok" as seen in images, or similar app specified by the seller) from your smartphone's app store. Log in with your device ID and password to view real-time location, set up alarms, and manage settings.
- Web Server: Access the tracking platform via a web browser. Log in with your credentials to access a comprehensive dashboard for tracking, history playback, and device management.

6.2. History Trace Playback
You can review the device's historical movement data on both the PC platform and the mobile application. This allows you to see where the tracker has been over a specified period.

6.3. Alarm Functions
The CY02B offers several alarm features to enhance security:
- Geo-fence Alarm: Set up a virtual boundary (geo-fence) on the map. The device will send an alarm if it enters or exits this predefined area.
- Overspeed Alarm: Receive alerts if the device exceeds a set speed limit.
- Vibration Alarm: Notifies you if the device detects significant vibration or movement.
- Low Battery Alarm: Alerts you when the device's battery level is critically low.
- Displacement Alarm: Triggers an alert if the device moves from its parked location.
- Teardown Alarm: Alerts if the device is removed or tampered with (likely using the light sensor).
- SOS Alarm: In an emergency, pressing the SOS button (if available, or triggered by specific action) will send an alert to pre-configured emergency contacts.
Alarm notifications can be received via SMS, phone call, the mobile app, or the web platform, depending on your configuration.

7. Maintenance
- Charging: Recharge the device regularly using the provided Type-C cable to ensure continuous operation. Avoid using damaged cables or chargers.
- Cleaning: Wipe the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Water Resistance: The device is IP65 waterproof, meaning it is protected against dust ingress and low-pressure water jets from any direction. However, it is not designed for submersion. Avoid exposing it to heavy rain or prolonged water contact.
- Storage: Store the device in a cool, dry place when not in use for extended periods. Fully charge it before storing and periodically recharge it to maintain battery health.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not tracking / No signal |
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| Battery drains quickly |
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| Alarms not received |
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9. User Tips
- For optimal battery life, utilize the "Sleeping Power-Save Mode" when continuous real-time tracking is not critical.
- Regularly check the device's battery level via the app to avoid unexpected power loss.
- When setting up Geo-fences, consider the natural movement patterns of the tracked asset to avoid false alarms.
- Keep the firmware updated through the mobile app or web platform for the best performance and latest features.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.
Manufacturer: Veclumin
Please refer to the official Veclumin website or your purchase documentation for specific contact details and warranty terms.