YuqiaoTime HT-101 Mini Infrared Thermal Imaging Camera

Published on Aug. 25, 2023, 6:48 p.m.

Infrared thermal imaging is a pivotal technology that captures the heat emitted by objects and translates it into visual images. This technology allows for the detection of temperature variations invisible to the naked eye, playing a crucial role in various industries including medical diagnostics, building inspections, and electrical maintenance. The YuqiaoTime HT-101 Mini Infrared Thermal Imaging Camera offers a compact and accessible solution to harness this powerful technology, providing users with the means to identify and address potential issues across a range of applications.

The YuqiaoTime HT-101 is an innovative mini infrared thermal imaging camera that connects to Android phones to take thermal images and videos. With a compact and portable design, it allows easy inspection of equipment, buildings, and more to identify issues like energy loss, electrical faults, and overheating components. In this review, we’ll take a close look at the features, performance, and quality of this niche thermal inspection tool.

 YuqiaoTime HT-101 Mini Infrared Thermal Imaging Camera


  • Product Name: YuqiaoTime HT-101
  • Brand: YuqiaoTime
  • Type: Handheld thermal camera
  • Key Features: 220x160 IR resolution, -20°C to 300°C temperature range, connects via Micro USB/Type-C/Lightning

How Thermal Imaging Works

Thermal imagers detect infrared radiation, which is emitted by all objects regardless of lighting conditions. This radiation is converted into an electrical signal, which is then processed to produce a thermal image on a display. With a resolution of 220x160 pixels, the YuqiaoTime HT-101 captures detailed thermal images, enabling users to see and analyze temperature distributions that are otherwise invisible. This section can also briefly touch on the key specifications like resolution, temperature range, and sensitivity that define a thermal imager’s capabilities.

Design and Build Quality

Weighing just 20g, the YuqiaoTime HT-101 has an ultra-compact 59.4mm x 30.3mm x 12mm ABS plastic body that fits in your pocket. It feels sturdy and durable with a uniform matte black finish. The fixed 35° lens gives it a decent field of view for most inspection applications. Overall, the simple and functional design makes it easy to use one-handed.

 YuqiaoTime HT-101 Mini Infrared Thermal Imaging Camera

Image Quality and Performance

With a 220x160 pixel IR sensor and 9Hz frame rate, the HT-101 produces decent thermal images for a mini camera. The images and videos have fairly good clarity and contrast to pinpoint heat variations and anomalies. The temperature range of -20°C to 300°C also suits most non-specialized applications. However, the low 0.1°C temperature accuracy makes it unsuitable for precise temperature measurements.

Technical Specifications Analysis

The resolution of a thermal camera like the HT-101, at 220x160 pixels, is pivotal for image clarity. This specification surpasses many entry-level thermal cameras, providing clearer images that enhance diagnostic accuracy. The temperature range of -20°C to 300°C accommodates a wide variety of applications, from industrial maintenance to home inspections. Sensitivity, or thermal sensitivity, is less than 100mK, which means the HT-101 can detect minute temperature differences, a critical feature for identifying potential issues in electrical systems or building insulations.

Ease of Use

The HT-101 couldn’t be simpler to use. Just plug it into any Android phone via the USB/Type-C/Lightning connector and you’re ready to go. The intuitive Thermal Viewer app provides controls for image/video capture, temperature spots, emissivity adjustment, color palettes, etc. The live view makes it easy to scan areas and the small form factor enables inspection in tight spots.

 YuqiaoTime HT-101 Mini Infrared Thermal Imaging Camera


The HT-101’s portability and plug-and-play functionality lends itself to various applications:

  • Finding insulation deficiencies, air leaks in buildings
  • Locating hotspots and faults in electrical wiring
  • Detecting overheating components in machinery and equipment
  • Diagnosing moisture damage and mold in structures
  • Basic veterinary and healthcare use

User Feedback

According to customer reviews, the HT-101 performs well for DIY home inspections. Users praise its lightweight form factor, simple operation and handy wireless functionality. Many are satisfied with the image quality for the price. Critical feedback notes occasional app connectivity issues and inadequate accuracy for precise temperature measurements.


  • Compact and lightweight
  • Easy wireless operation
  • Affordable price
  • Sufficient image quality for basic inspection


  • Lower resolution than premium models
  • Intermittent app connectivity problems
  • Not accurate enough for precise temperature measurements

 YuqiaoTime HT-101 Mini Infrared Thermal Imaging Camera


For its low price point, the YuqiaoTime HT-101 offers an easy entry into basic thermal inspections. It’s simple operation and decent image quality provide ample utility for Do-It-Yourselfers and professionals alike. Just don’t expect highly accurate temperature measurements. Overall, it’s a cost-effective thermal inspection tool for the masses.

Market Analysis and Future Prospects

The thermal imaging market is witnessing rapid growth, driven by increasing demand in healthcare, industrial, and residential sectors. As a compact and affordable option, the HT-101 caters to a growing segment of users seeking advanced diagnostic tools without a hefty investment. Looking ahead, advancements in sensor technology and image processing could further enhance the performance of cameras like the HT-101, expanding their applications and making thermal imaging even more accessible to a broader audience.


  • Sensor: 220x160 pixel uncooled microbolometer
  • Temperature Range: -20°C to 300°C
  • Accuracy: ±3°C or ±5%
  • Thermal Sensitivity: \<100mK
  • Lens: 35° FOV fixed focus
  • Focus Range: 0.5m to infinity
  • Image Format: PNG
  • Video Format: MP4
  • Frame Rate: 9Hz
  • Power: 5V via phone connector
  • Battery: None, uses phone power
  • Dimensions: 59.4 x 30.3 x 12mm
  • Weight: 20g

What’s in the Box

The HT-101 comes packaged with:

  • HT-101 thermal camera
  • Adjustable phone mount
  • Micro USB, USB-C and Lightning adapters
  • Carrying pouch
  • Quick start guide