See this thread about my experience with Wasserstein floodlights (I have two)
Their remote controlled model had issues. Their floodlights work with Arlo, Nest, and others just by having a different mount. The reviews for this model were mostly negative because the motion sensor would turn on the floodlight on a sunny day with no motion no matter what the remote was set to. At night, it was unpredictable. Finally Wasserstein agreed to exchange them with their non-remote model which has worked great.
Hopefully your app controlled floodlight has had more testing than their remote controlled model.
Just in case, keep the box. . “Veronica” in support has been very helpful.