CycLONE 325
The Thermtec Cyclone series models are compact and easy to handle. These thermal cameras are designed for short and medium-range viewing. The Cyclone is equipped with a NETD 20 mK detector, ensuring excellent image quality. AI self-learning algorithms provide increasingly stable target image quality. Advanced features such as multi-target distance measurement, 20-hour battery life, 3-second quick startup, and more make it an excellent choice for exploring the world of thermal imaging.
Accuracy that fits in your pocket
Thanks to its 261-gram weight and ergonomically curved design, the Cyclone fits perfectly in the hand, allowing full one-handed control and easy access to all buttons, whether you’re right- or left-handed. The carefully positioned buttons ensure immediate usability from the moment you pick up the device.


20 hours of exploration
Thermtec’s energy-efficient technology, combined with a replaceable rechargeable battery, provides 10 hours of continuous operation. By using two batteries, you can enjoy 20 hours of uninterrupted use, from morning to night. Additionally, the Cyclone supports use while charging, allowing you to extend the operating time beyond 20 hours.
Ready to use in 3 seconds
Simply press the power button while raising the device into position for observation, and it will start up quickly. You can be confident that nothing you want to explore will be missed.


Multi-target distance measurement
Determining the distance to a target is essential for success. When multiple targets appear in the field of view, the Cyclone uses artificial intelligence technology to automatically measure the distance between you and each heat source, significantly enhancing observation efficiency.

AI-based image calibration
The Cyclone uses advanced artificial intelligence algorithms, turning each use into a machine learning process. By collecting data from various environments, the device ensures consistent and clear image quality under similar conditions. The more the device is used, the smarter and better it becomes.
Customizable observation with three modes
Since the environmental conditions of targets are dynamic, the Cyclone offers three modes – forest, target, and outline – along with six color palette options. You can adjust the settings according to your current needs, enhancing observation efficiency and protecting your eyes during extended use.

Detection range
With a maximum 25 mm lens and an advanced algorithm, the detection range in complete darkness is up to 1300 meters.

The built-in algorithm distance measurer
The Cyclone is equipped with an AI-based distance measurement function, allowing the user to simultaneously measure the distances to multiple targets.
Choices of colour palettes
For a pleasurable visual thermal image experience, six different colour options can be used to suit the environment and weather conditions. This feature makes it easier for the user to monitor their field of view, allowing them to optimise the device for a specific task as well as respond to changing viewing conditions.


Storage and connections
Taking photos and videos has never been easier. With a simple press of a button, you can capture your thermal image as a photo or video. Additionally, you can conveniently share saved videos/photos and live image transmission with others through the “ThermTec Outdoor” mobile app. The device’s 32 GB internal memory allows you to store hours of video and thousands of photos. The mobile app also makes it easy to perform software updates on the device. The device supports both WIFI and Hotspot connectivity.
High IP67 protection
The device has the highest level of dust resistance. The product housing is waterproof up to a depth of 1 meter (for up to 30 minutes). Drop resistance from a height of 1 meter.


Picture-in-picture function (PiP)
In the picture-in-picture function, it is possible to see the object being viewed enlarged. It is displayed in a small area at the top of the image, so the field of view is not disturbed by two images being displayed at the same time.