Not so long ago, we may see the board spy cameras only in different films about police or intelligence service. But nowadays due to the technological advance, even ordinary people may buy different professional spy cameras. The other question is why they need such "exotic equipment". Well, notwithstanding the reason, numerous companies reassure you that all the information is confidential and it is only you who may reveal yourself to your neighbors or members of the family. So, in this case you seem to be protected.

If you want to protect your house or shop from thieves or vandals, you need dome spy cameras. This type of spy cameras is easy to install and they are very durable. Board spy cameras are created for other purposes. These are mini spy cameras, which require very small hole to see through. So, it is just the spy cameras which you see in films, where the main hero hides camera in a button.

There are two types of board spy cameras, according to the type of lens. So, a flat pinhole lens or conical pinhole lens. What is the difference between them? The quality of picture is the same for both variants. The difference is in installation. So, a conical lens is better for installation in walls or ceiling tile. But if you want to install these spy cameras in your blouse or shirt, we offer you to choose a flat type of lens. Pay attention that if you want to wider the field of view, the board spy cameras should be closer to the exterior surface.

The board spy cameras may be wired as well as wireless. Everything depends on your preferences. The distance on which the board spy cameras may transmit is 150 feet. It is a distance between a camera and a receiver. What can be a receiver? You may use your own DVD or VCR, or just buy special equipment. If you want to secure your house, probably, your own facilities will be enough. But if you buy surveillance spy cameras for office, we offer you to purchase CCTV camera.

The other thing is the company which produces this type of cameras. Of course, if you want to get a high quality picture, choose the production only of the companies which have already established a good reputation on the market. Probably, such companies as Sony or Minox.