How to check the invisible camera of the hotel?

Check whether there are cameras in the hotel room. The methods that can be taken are mobile phone scanning, flashlight inspection and infrared flashlight inspection.

1, mobile phone scanning

First, turn off the lights and curtains in the room to ensure that the environment is completely dark. Then, turn on the camera function of the mobile phone and carefully scan every corner of the room. If there is light on the screen of the mobile phone, it may be the reflection of the micro-camera. It should be noted that this method may not be applicable to all smart phones, especially the camera of Apple mobile phone may not be able to detect reflections in the dark environment.

2. Flashlight inspection

Use a flashlight to check all exposed parts with holes in the room, such as vents and power sockets. If there is a hidden pinhole camera, you can see obvious reflection under the light.

3. Infrared flashlight inspection

Use infrared flashlight for more accurate inspection. Because the surface of the camera is an arc, when infrared light shines in the past, it will produce obvious red reflection. This makes it easier to find hidden cameras.

When you check into the hotel, there are other precautions besides checking the camera:

1. Choose a regular hotel: try to choose a star-rated or national chain of regular hotels. These hotels usually have good safety facilities and relatively good sanitary conditions.

2. Take good care of your ID card and bank card: When you check in, make sure that your ID card and bank card are always in sight to prevent theft.

3. Check the safety of the door lock: After checking in, carefully check the safety of the door lock and try it several times to ensure its reliability.

4, pay attention to window safety: pay attention to window safety when sleeping, close the window when going out.

5. Take valuables with you: When you go out, take valuables with you and don't put them in your room.