SEE BEYOND VISIBLE LIGHT

Thermal Cameras

Compare thermal imaging products by the detection task, lens and supported measurement functions.

Choose for your installation.Buying advice & related technical guides

01 Observation or measurement02 Sensor, lens & distance03 Rules & integration04 Mounting & conditions

THE BUYING GUIDE

Begin with the thermal task.

Thermal imaging can support observation, perimeter monitoring or temperature-related applications, depending on the exact product. These tasks require different specifications. Compare the thermal sensor and lens for the target, then check whether the model provides the measurement, visible-light channel and event functions your workflow needs.

Start with the application.

Describe the job, the installation environment and the equipment already on site. Compare the exact model specifications before choosing; a collection name alone does not establish compatibility or included features.

Explore related guides

Four checks before you choose.

Start with the details that affect your installation.

01 / PURPOSE

Observation or measurement

Separate general thermal viewing from calibrated temperature measurement. Confirm which function the exact device supports.

02 / TARGET

Sensor, lens & distance

Check thermal resolution, lens and the size of the target at the intended viewing distance.

03 / EVENTS

Rules & integration

Verify supported event types and how the recorder or software receives video and event information.

04 / ENVIRONMENT

Mounting & conditions

Check the documented operating conditions, installation and any calibration requirements for the application.

KEEP EXPLORING

Practical guides for the next step.

Explore all technical guides

Planning a wider security installation? These Dahua CCTV guides cover the camera, recording and network side of a site; they do not replace the manuals for the products in this category.