Dallmeier was involved in the production of one of the recent episodes of stern TV when the topic was sleepwalking. As part of the broadcast on May 13, 2009, two affected persons shared their experiences. One of them was a young lady from Regensburg who had volunteered as a test person for being filmed when she was sleepwalking. Dallmeier cameras and recording systems were set up in her apartment. The film crew had set high quality requirements and thus decided to use the products from the Regensburg based manufacturer.

Every night, before going to bed, the test person had to activate the system, which would then start recording (using infrared) once a movement was detected. A selection of those recordings was then shown during the show.