Do most hotels really have pinhole cameras, mom?

It is reported that pinhole camera is an ultra-miniature camera, its shooting aperture is only as big as pinhole, and the camera size is only as big as a dollar coin. It is worth noting that this product is mostly used for unannounced visits by reporters and police investigation and evidence collection, mainly to safeguard justice. However, it was targeted by some lawless elements and used on the evil road.

According to the data transmission mode, pinhole cameras can be divided into wireless and wired. The transmitting range of the wireless camera is between10m and100m. As long as the receiver is installed in this range, the signal can be collected. On the contrary, the wired camera must be connected with a data cable to work.

Where it's easy to hide the camera

The locations where pinhole cameras are easy to hide in hotels are: TV sets, routers, small holes in set-top boxes, smoke alarms, air conditioning outlets, ceiling corners, chandeliers and other hidden places, hanging shadows, and socket switches on the walls.

Special attention should be paid to: alarm clocks, speakers, drinking fountains, air purifiers and other equipment facing the bed, as well as toiletries in bathrooms and bathrooms.

Photographers may hide waterproof cameras in large-capacity shampoo and bath bottles. If residents just squeeze the shower head, they can't find the camera. But if you shake the bottle, you can feel the camera inside.