Can the Walabot DIY be used on lath and plaster walls? November 16, 2020 13:49 Updated The Walabot DIY can be used on drywall and concrete walls. It does not work on lath and plaster walls. Related articles I am not getting clear results from my Walabot - what can I do? Can the Walabot DIY Plus X be used on lath and plaster walls? What phones work with the Walabot DIY? Can the Walabot DIY Plus be used on lath and plaster walls? Does the Walabot DIY have a battery? How is it powered?