For the best results, please make sure your calibration is done correctly. This means placing the Walabot DIY Plus on the wall prior to pressing "start" and keeping it firmly on the wall for the entirety of the calibration.
The app has two modes in order to allow for more accurate information for the user:
· Images mode - Classification of an object gives you a specific visual representation of the object inside the wall (differentiates between a wooden stud, a metal stud, and a pipe/wire).
· Expert mode - Gives an image of the "raw" data. The red "blobs" on expert mode indicate the presence of an object behind the wall.
For further information on the different modes, please check out our tutorial site.