GHOST ORB?

Orb coming out of the to remote? A friend had to stay at our house a couple years ago do to construction at her home. She was sitting up on the couch very late watching tv. And this happened. She saw nothing. I knew to check the videos because this is where we have a lot of activity. So I thought I better look- there might be something. Well there was and it was his strobbing orb…. she saw nothing.