| Home security cameras are one of the components | | | | advanced color security cameras are also available. |
| that can be used in a home security system. Security | | | | Cameras placed outside the home should be shielded |
| cameras have long been in use for offices and stores | | | | from weather and may be equipped with auto settings |
| and are gradually gaining popularity for use in home | | | | to adjust with changing weather like heat, rain, snow, |
| security with decreasing prices and ease of installation. | | | | and darkness or brightness. There is also a choice |
| They can be simply connected to a TV and viewed | | | | between wired and wireless security cameras each |
| as a separate channel.Home security cameras provide | | | | having their plus and minus points. Lens size is an |
| safety in many ways. One can see who is at the door | | | | important criterion. A wide angle lens can cover a wide |
| before opening and avoid suspicious people. Cameras | | | | area and not show details of strangers, while a narrow |
| can keep an eye on driveways to watch vehicles and | | | | angle lens can project details and not show a large |
| equipment and check on anti-social elements. They | | | | area. It is wise to use both kinds of lenses depending |
| can record events while members are out of the | | | | on location. Cheaper cameras have fixed lenses while |
| home. They can also be used to check on small | | | | expensive ones may allow options. For simple |
| children in their rooms. For farmhouses, it is even more | | | | purposes, a cost-effective security camera can be |
| important to keep a check on any trespassers and | | | | created by using a webcam, pc and some |
| any danger to livestock. Computers and the Internet | | | | software.Home security cameras can add to security |
| have even made it possible to keep a vigil on your | | | | if placed well on strategic locations and used in |
| home while away even in another part of the | | | | combination with other security systems like control |
| world.There is a wide variety of security cameras | | | | panels, detectors and alarms. Different kinds of |
| available. One can go in for black and white or color | | | | cameras are available depending on the proposed use |
| ones. Black and white security cameras produce | | | | and cost factor. They provide great comfort to people |
| sharper pictures and are less expensive. However, | | | | who are alone, invalid or at large properties. |