Some of the most intriguing hidden wireless cameras on the market are the wireless hidden clock radio cameras. These "clocks" have a fully functioning wireless camera working inside the clock. The clock radio works exactly like a regular clock radio. It's virtually impossible to tell the difference. The video camera and the transmitter working inside the clock get their power from the actual radio. It's brilliant.

These systems are almost always portable. There are some cheap knock-off systems that feature a second power cord that easily gives away the clock's covert function. How many normal clocks require two power cords? Avoid these clock radio cameras and buy one that's wireless. These systems are portable and much more discreet. Again, these are great systems that are ideal for looking over your children, house or office and the system is portable.

Device Designed to Find Hidden Cameras

Is someone or some company spying on you? If you work for or own a business that deals in sensitive information, there's an excellent chance a competitor is gathering intelligence on you. Many Machiavellian businesses have used hidden cameras to gather competitive intelligence. To combat this problem, many company executives have purchased camera detectors that expose hidden wireless cameras.

These camera detectors are nearly as small as the cameras they reveal. You can casually and inconspicuously scan your house, hotel room or office. Camera detectors aren't necessity items--not everyone needs them. However, if you think someone could be spying on you or if someone stands to gain something big by spying on you, then you might want to pick up a camera detector and run periodic scans of your place.