I recommend it, solid equipment, visibility in open terrain up to 500 m, visibility of, for example, a person in open terrain around 300 m. I didn’t know this, so I’ll share it — the image behind glass or a window is black or acts like a mirror. As for the zoom, it is very weak, but for me that is of little importance. As for Wi‑Fi connectivity — the image is smooth in the app, but the connection is directly with the camera, so the internet will not work (via Wi‑Fi). In the app, we can adjust contrast, filters, and brightness. Simple and trouble-free. For a certain period of time, your eye hurts when looking through the viewfinder, then your vision gets used to it. I recommend dimming the display to 2 or 3 (default is 5); this can be done in the app. In summary, this is my first thermal imaging device and I had no problem with either configuration or use. I highly recommend it.
