This particular script is not really a jammer in the traditional sense. It's simply a de-auth command to a specific device on a specific network. So with a little care you could ensure you were only dropping the indoor cameras.
De-authing the camera from the wireless network isn't necessarily going to stop it from recording. Manything for instance will pile up footage offline and sync it when it gets an internet connection again... should probably be clarified in the article that it's not stopping the recording but merely disrupting the internet connection of the camera
