My room is being monitored by my parents, how can I prevent my parents from being monitored?

Hi, I found out that my parents have recently installed some kind of monitor secretly in my room, it is wireless, what should I do, will a signal jammer fix this?

Topsignaljammer  2022.

According to your description, the only thing that can make the camera lose its function is the signal jammer, and the EMP.
It can have an impact on wireless signal monitoring equipment, but it has no effect on conventional buried-line monitoring; for your situation, I suggest you communicate with your parents, because everyone has their own privacy.