How to check whether the hotel has hidden cameras?

The specific way is to close the curtains of the hotel, turn off all the lights in the room, and ensure that other electrical equipment such as TV sets are not electrified. At this time, the room becomes a strict darkroom.

Then turn on the video recording function of the mobile phone, aim the lens at the key parts, and keep your eyes on the screen of the mobile phone. If there is an infrared light, a bright spot will appear on the screen of the mobile phone, and the position of this bright spot is the position of the pinhole camera.

Pinhole cameras are usually hidden in hidden places, often in some places facing the bed, such as sofa, TV, ceiling, bed board and so on. , need to connect the power supply. Through these two points, we can guess where the pinhole camera may be hidden in the room, and explore these places carefully to see if the pinhole camera can be found by the naked eye.

If the naked eye doesn't notice, then we can use the mobile phone. Because in dim light, the video recording function of the mobile phone can detect the pinhole camera with infrared light on.

Sneak the location that the camera often hides:

Pinhole cameras can be forged into the appearance of some daily necessities, such as lighters, tissue boxes, shower gel, sockets, smoke detectors and so on. The closer you are to the power supply, the more you need to check.

Bed and bathroom are two points that are easy to be photographed by criminals in the hotel. The possible hidden positions of pinhole cameras in hotel rooms include: small objects beside the bed, ornaments facing the bed, sockets on the wall, paintings hanging on the wall (a hole may be dug on the black edge, which is not easy to find), and small objects in the bathroom.