With the wireless hidden camera pinhole spy camera real spy gadgets richest people security camera you will have the item that contains the camera and a transmitter. This transmitter sends the video signal wirelessly to a receiver. The receiver is then attached to a recording device or a monitor or TV for viewing.
The wired hidden camera will have an A/V cord coming out of the unit that will get plugged in directly to a recording device or TV or monitor.
The self contained hidden camera lighter camera mini digital camera mini video camera nanny cam nanny camera will have the camera and a recording device, usually an SD memory card, hidden inside of it. In order to view what has been recorded you simply take the memory card out of the unit and place it into your computer for viewing. This type is usually the easiest to set up.
There are many options available when purchasing a hidden camera: black & white or color, low light capability, motion sensing, date & time stamp, etc. You will be able to find the camera that fits your needs and your budget.
The bottom line is that no matter what style or type of hidden camera you purchase, make sure you are purchasing it for a legitimate, ethical reason and use it properly.










