How to check whether there is a camera when staying in a hotel?

1. Visual inspection method: Focus on finding the position facing the bed and bathroom. Especially for some common pinhole camera camouflage products, such as remote control, socket, smoke alarm and so on. We should examine them more carefully.

2. Camera detection method: leave the room in a dark environment and turn on the camera of the mobile phone for scanning. If an unknown red dot can be found on the screen of the mobile phone, it is most likely a hidden pinhole camera.

3. Reflection detection method: After discovering the suspicious hole, turn on the flashlight of the mobile phone to illuminate the hole. If there is reflection, there may be a pinhole camera.

4. Method of room power failure: Some pinhole cameras need continuous power supply. In order to avoid being photographed, you can turn off the power of the room before going to bed.

5. Other camera detection equipment: There are some hardware devices on the market that can detect some pinhole cameras, but the cost performance is low.

If you are traveling, there is a simple way to use the mobile APP: 360 mobile guards' toolbox has a sneak shot detection function. Link room WiFi, one-click detection pinhole camera, convenient, effective and practical.