Be careful when staying in a hotel. How do you know if there is a camera in the room?

This question invites me ... hmm ... just because I want to rent a house for my internship recently, so I have to look for it.

Tell a story first. A true story. I have a friend who studies in Hainan. He didn't come back last summer vacation and found a part-time job there. He said he was a model and asked him to audition. Then in a rented room, it was quite erotic … that's it … the friends in the room still didn't have a trace of vigilance … Hey, just the little boy pressed the camera in the fitting room and took a full video of her changing clothes, asking for money instead of people … just for this! I'm still a little reluctant! Isn't it ... hey. Answer: I called 2000 times to ask her to stall them, fly over, pretend to be a model for work and call the police at their lair. Naturally, I found all kinds of videos on their ABCDEF disk … including two videos of hotels such as 7- 1 ht and several videos of young ladies renting houses … Since then … I have been suffering from part-time paranoia. So far, I dare not go out for a part-time job.

Okay, let's get down to business. Believe it or not, I believe it anyway. As for how to find it. There is a method on Baidu that is a little scientific according to my investigation for your reference.

Teach you how to detect whether there is a camera: turn off the lights, close the curtains, turn on your mobile phone to take pictures, and walk around the room with your mobile phone without turning on the flash. If you find a red dot, there is a camera. No red dot, no camera!

And the signal shielding I checked at that time, can it be built? Actually, you can turn it on in the shower, so the camera can't record it. When you get dressed and go to bed. (If it's two people, you can get busy with your business first. ) Then I will go to bed ... or! Still have the spirit to turn off the shield when playing with the mobile phone. Is this quite a conspiracy theory?

If the landlord provides a TV (old-fashioned wide-sided flat panel), you can install cameras in the stereos on both sides of the TV, opposite the bed, which is convenient for receiving electricity. Then there may be hidden equipment in the radiator under the windowsill, which is better concealed and most people will not touch it when cleaning the house. It is convenient to punch holes outside the wall and connect the cables. It is not easy to install equipment in other places.