For the best results, please make sure calibration is completed correctly. This means placing the Walabot DIY on the wall before pressing "Start" and keeping it firmly on the wall throughout the calibration.
The app has two modes:
Images Mode gives you a specific visual representation of an object inside your wall, differentiating between a wooden stud, a metal stud, and a pipe/wire.
Expert Mode provides you with an image of the raw data. The red "blobs" indicate the presence of objects inside the wall.
For further information on the different modes, please check out our tutorial site.