How to check hotel pinholes?

0 1 For some hidden pinhole cameras in hotels, the most common method is to detect them by the light emitted by the camera of the mobile phone. Turn on the camera function of the mobile phone, close the curtains, turn off the lights in the room, leave the room in a dark state, and then turn the camera around the room. If there is a camera, you will see a red dot on the phone. For friends who often travel, you can buy a professional dog testing tool and put it in the suitcase. Dog detection tools can be detected by electromagnetic induction principle.

Specific methods for checking hotel pinholes:

1, check the room decoration:

When staying in hotels, guesthouses and other places, everything is generally ready. There are many places where pinhole cameras can be installed, such as air conditioners, lampshades, ceilings, cosmetic mirrors, smoke sensors, vases, sockets, TV cabinets and small ornaments. Pay special attention to these places and check them carefully.

Pay special attention to the layout of beds and bathrooms. In the face of pictures, vases, televisions and other places on the bed, pay attention to whether there are suspicious things on the trash can, in the toilet and under the toilet, because these places have been spared pinhole cameras, so pay special attention when using them.

2. Use professional dog detection tools:

For friends who often travel, you can buy a professional dog testing tool and put it in the suitcase. If you can check whether there are pinholes or eavesdropping devices at any time when you check in hotels and restaurants, then the dog detection tool can use the principle of electromagnetic induction to detect, especially the objects facing the bed and bathroom.

3. Take photos with your mobile phone to see:

If you don't have professional equipment, you can also use your mobile phone. The method is to turn off all the lights in the room, turn on the camera of the mobile phone, turn off the flash, then walk around the room with the mobile phone, especially some hidden parts, and keep looking at the screen of the mobile phone to see if there are any red spots, so that you can see if there are pinhole cameras in the room.