Earlier quoted context omitted.
The thieves are the ones bringing the camera into their privacy zone, not the person who made the package. The thief, in committing the theft, explicitly consented to taking an unknown item into their possession.
But the person who built the device did so with the intention of recording people in private spaces. The person committing the theft did not explicitly consent to being recorded in a private space. They are still being recorded unknowingly by a device designed to do that. What I'm saying is; the thief broke a law but the person making the recordings could have also broken laws as well. Two wrongs don't make a right,…
Someone STEALS that device and moves it. The device's owner isn't breaking any law.
You are looking for problems where there are none.