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Wireless Spy CamerasWireless Spy Camerasby Richard Ashby-JonesEver wondered what goes on in your home at night? Are you worried about the spouse while you’re away or do you have concerns about your babysitter and children? Wireless spy cameras let you see what you want to see at an affordable price! You can now get all the evidence you need with ultra sophisticated technology. Pinhole spy cameras are state of the art surveillance equipment that’s so small they are virtually impossible to detect; they can be hidden inside a lampshade, a picture frame of anything else you could care to mention. They are also incredibly easy to set up. The camera lens captures whatever is in the field of view and transmits the video footage via radio frequencies. The resulting footage is picked up by a receiver that can be joined to a TV for live streams, or a VCR for recordable footage. There are quite a few makes and models so here’s a brief guide on what features to look out for: • Color choice. Although more expensive, Color wireless camera models are generally better at picking up images, although mono units may have a clearer definition. • LUX rating. For dark conditions look for lower ratings, maybe 0.03. For brighter rooms look for 0.05 or above. • Resolution. It may be important to produce higher definition footage. Just look for high resolution models, ideally with 380 lines or higher. • Frequency. Only use wireless models with 1.2 GHz or above. They aren’t prone to the same interference you can get with low frequency units. • Full kit. Some kits don’t have the necessary receiver so ask the price if it’s not included. • Extra features. Some wireless spy cameras have built in motion sensors which may save valuable recording space. Others may even include smoke alarms or even air purifiers! Note: Nearly all wireless spy cameras measure transmission as line of sight. It’s not especially important to know that for home use but bear it in mind if furniture obstruction is a problem. Let’s get started Now all you need to get started is your VCR and a couple of 9v batteries. Position the camera lens exactly where you get the best view. Then connect the receiver to your VCR. That’s about it! Now give it a trial run and ensure that the color, resolution and motion sensors are functioning correctly. Wireless spy cameras empower you; don’t feel like you are invading someone’s privacy. Remember that it is your home and family’s security that’s the most important thing. Richard Ashby-Jones is well-known internet researcher specializing in home and internet security. Find other helpful advice on http://www.vital-home-security.com Article Source: http://www.articlecube.com |