Warning (new S06 devices)
There are new unbranded S06 devices that come with Beken BK7231N chipsets on a CBU or CB3S module.
These device versions are not supported by Tasmota, but could be flashed with OpenBK or Tuya CloudCutter.
Warning (older devices)
There are two versions available from pearl.de under the same name.
Model URC-150.app (NX-4519-905): Without temperature and humidity sensors, equipped with TYWE3S and fully supported Model URC-180.app (ZX-5104-905): Equipped with temmperature and humidity sensors, uses WB3S and is not supported
Both models have a very similar case. The one that comes with perforated head is the one which is not supported.