Buying Advice

Understanding Surveillance – Which Camera Best Suits Your Needs?

It doesn’t matter whether you run your own business or are looking to beef up your home’s protection, many people these days are adding surveillance cameras to their overall security systems. The reasons are simple: Security cameras send a very distinct message to anyone considering a wrongful act, and that message is “we can see what you’re doing!” Surveillance systems deter criminals who are very much aware of what to look for when casing a place for theft. You need to know which cameras do what as well, so you can select the best cameras to suit your individual surveillance needs.


Night Vision/IR Cameras

If you’re a spy movie fan, you have a reasonably good idea of what night vision and IR – infrared – cameras do. These cameras use infrared technology to emit an invisible light that allows them to record images in the dark. These cameras are perfect for businesses that need to secure the perimeter of their buildings at night. They are also used by law enforcement agencies. Night vision/IR cameras also work well within mobile applications. For example, if you suspect your significant other is not really working late, your private investigator might utilize night vision mobile equipment to record any illicit activities.

Dome Cameras

Dome security cameras are one of the most commonly seen surveillance cameras, and if you’ve been to Las Vegas recently, or your favorite retailer, you’ve most likely seen dome cameras. These cameras allow for 360-degree visibility, as the recording unit rotates inside the dome to give security teams a complete view of what’s going on below. The dome, itself, is more of an aesthetic accent, keeping the camera visual to would-be thieves, but presenting a less obtrusive form of surveillance. Dome cameras used in casinos are also Hi-def. units, giving security teams the ability to zoom in on dealers and their players to ensure the casino isn’t itself a victim of theft.

Outdoor Cameras

Outdoor surveillance systems must take into consideration one primary concern: the elements. Weather wreaks havoc on electronic equipment, so outdoor cameras must be tough enough to handle whatever Mother Nature throws at them. These cameras are the type of cameras you see in retail parking lots and on the outside of commercial and municipal buildings. They are also those annoying traffic light cameras that inevitably enable law enforcement agencies to ticket you for running a red light. They look like cameras, so people understand they are under surveillance when they are within the unit’s perimeter. These cameras suit any high-traffic area well, and are also bug and dust resistant.

Network/IP Cameras

These surveillance cameras have increased significantly in popularity over the last few years, both for business and personal surveillance operations. What’s nice about Network/IP cameras is they can be hardwired to a computer surveillance system or wireless; whichever suits the users’ needs best. Part of what makes these units so popular is their ability to record images in high-definition and then compress the data so it can be easily transmitted to someone electronically. Whether reviewing security footage from a home or office, you can see what’s being recorded as long you have Internet access. This works well for offsite security teams and for homeowners simply wanting to make certain everything is okay outside without actually going outside.

Within each of these types of surveillance cameras, there are even more specialized units. The type of camera truly depends on what it is you are trying to secure. If you have just been promoted to head of security and you’ve had a recent influx of thefts, your current security system is likely inadequate, and you need to consider investing in units with better surveillance capabilities. If you are a parent concerned about what goes on in your household when you aren’t there, smaller, covert units, such as video cameras for computers, are more in line with your needs. Whatever your security issue, there is a surveillance package perfect for it, and it’s worth your peace of mind to invest in it! Personally I use a variety of different cameras to protect my home, what about you?

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