1. Introduction
The InfiRay Xinfrared T3 is a compact and powerful infrared thermal imager designed to transform your Android smartphone into a sophisticated night vision and thermal observation device. Featuring a high-resolution sensor, adjustable focus, and a wide field of view, the T3 is ideal for various outdoor activities including hunting, animal observation, wilderness search and rescue, security, and camping. Its robust all-metal body ensures durability in challenging environments.

2. Specifications
The InfiRay Xinfrared T3 boasts advanced thermal imaging capabilities. Key specifications are detailed below:
| Feature | Specification |
|---|---|
| Model Number | T3 |
| Sensor Resolution | 384x288, Classic 17μm |
| Lens | 19mm, Large Germanium Lens, Adjustable Focus |
| Field of View (FOV) | 19.5° |
| Digital Zoom | 2-15x |
| Frame Rate | 25HZ |
| Detection Range (Person) | Up to 1340m |
| Special Features | Hotspot Tracking, MATRIX III Patented Image Algorithm |
| Body Material | All Metal Body |
| Water Resistance Level | IPX4 |
| Compatibility | Android Phones (USB-C connection) |
| Battery | Not included (powered by phone) |
| Certification | CE |
| Origin | Mainland China |


3. Setup and Connection
The InfiRay Xinfrared T3 is designed for easy integration with compatible Android smartphones.
- Compatibility: Ensure your smartphone runs on the Android operating system and has a USB-C port. The device is specifically designed for Android phones.
- App Installation: Download and install the official InfiRay thermal imaging application from your phone's app store (e.g., Google Play Store).
- Connection: Carefully plug the InfiRay T3 thermal imager into your smartphone's USB-C port. Ensure a secure connection.
- Initial Launch: Open the InfiRay application. The app should automatically detect the connected thermal imager and display the thermal feed.
- Focus Adjustment: Use the adjustable focus ring on the imager's lens to achieve a clear thermal image.

4. Operation
Once connected and the application is running, you can utilize the InfiRay T3 for various thermal imaging tasks.
4.1 Basic Viewing
- The smartphone screen will display the real-time thermal image.
- Adjust the focus ring on the T3 to sharpen the image for different distances.
4.2 Hotspot Tracking
The T3 features Hotspot Tracking, which automatically identifies and highlights the hottest point in the field of view. This is useful for quick targeting and identifying objects with higher thermal signatures.
4.3 Image Enhancement (MATRIX III Algorithm)
The device incorporates the MATRIX III Patented Image Algorithm for enhanced image clarity and detail, providing a superior thermal viewing experience.
4.4 Night Vision Capabilities
The T3 provides ultra-far night vision, allowing detection of objects like a person up to 1340 meters away, even in complete darkness, by sensing their heat signature.


5. Application Fields
The InfiRay Xinfrared T3 is versatile and can be used in a variety of scenarios:
- Wilderness Search and Rescue: Locate individuals or animals in low visibility conditions.
- Outdoor Hunting: Detect game animals by their heat signatures, even in dense foliage or at night.
- Animal Observation: Observe wildlife without disturbing them, day or night.
- Security and Patrol: Enhance situational awareness for surveillance and security tasks.
- Riding and Camping: Navigate and identify potential hazards or points of interest in dark environments.

6. Maintenance
To ensure the longevity and optimal performance of your InfiRay Xinfrared T3 thermal imager, follow these maintenance guidelines:
- Cleaning the Lens: Use a soft, lint-free cloth specifically designed for optics to clean the germanium lens. Avoid abrasive materials or harsh chemicals.
- Cleaning the Body: Wipe the all-metal body with a damp cloth. Do not submerge the device in water, despite its IPX4 water resistance, which protects against splashes.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Impact: While durable, avoid dropping or subjecting the device to strong impacts.
7. Troubleshooting
If you encounter issues with your InfiRay Xinfrared T3, consider the following:
- No Image/Device Not Detected:
- Ensure the device is securely plugged into the USB-C port.
- Verify that the InfiRay application is installed and running.
- Check if your Android phone's USB debugging or OTG (On-The-Go) function needs to be enabled in settings (refer to your phone's manual).
- Restart the application and/or your phone.
- Blurry Image:
- Adjust the focus ring on the thermal imager's lens.
- Ensure the lens is clean and free from dust or smudges.
- Poor Thermal Performance:
- Ensure there are no obstructions between the imager and the target.
- Environmental factors like heavy fog or rain can affect thermal image quality.
For persistent issues, please contact customer support.
8. User Tips
- Power Consumption: The T3 draws power from your smartphone. For extended use, consider carrying a portable power bank for your phone.
- Optimal Viewing: For best results, use the device in environments with significant temperature differences between objects and their surroundings.
- App Features: Explore all features within the InfiRay application, such as different color palettes, image/video recording, and digital zoom, to maximize your experience.
- Environmental Awareness: While thermal imaging is powerful, always be aware of your surroundings and do not rely solely on the device for navigation or safety.
9. Warranty and Support
The InfiRay Xinfrared T3 thermal imager comes with a 1-year warranty from the date of purchase, covering manufacturing defects. Please retain your proof of purchase for warranty claims.
For technical support, warranty inquiries, or any other questions, please contact our customer service:
- WhatsApp: +86 15216425580
- Email: congandy02@163.com
Please note that the warranty does not cover damage caused by misuse, unauthorized modifications, or accidents.
A user manual in PDF format is also available for detailed information: View User Manual (PDF)