Working desktop wireless clock camera is a miniature camera in plain sight, right on a desk. This wireless video clock system comes ready to operate. Installation consists of simply plugging it in! Video camera is built into fully functional clock, with one 900 MHz video receiver, two power supply and RCA cable. Easy to use, just plug the clock into power, connect the supplied receiver into your VCR, DVR, Monitor or TV and you’re ready to go. Wireless security camera lets you keep a safe eye on your surroundings – your living room, your vacation home, your kid’s room, any areas you need to protect or watch. It’s ideal for nanny/baby cam applications as well. Many wireless products, such as cordless phones, Wireless router, Bluetooth devices, and Microwaves oven, share the 2.4-gigahertz (GHz) radio frequency bands. As a result, they’re likely to interfere with each other. Chose wireless camera using different frequency, like the 900-megahertz (MHz) band. 900Mhz frequency bands are not as widely used as 2.4-GHz and, therefore, are less likely to cause or receive interference