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Tips for Buying CCTV Camera for Home Security


Tips for Buying CCTV Camera for Home Security

If you are thinking of installing or Tips for Buying CCTV Camera for Home Security, and cameras around your home or you, several questions should be answered before turning a single drilling a single hole or buying a single camera. 

If you have a limited budget, better idea to decide ahead of time exactly what your problems are and limit the total number of cameras to 4, as there is usually a jump in price between 4 to 5 cameras. This jump in price is because digital security video recorders (DVR), come in 4, 8, 16 and 32 channel configurations.


 If you need more than four cameras, it is better to go ahead and install four cameras using a DVR that is easily up gradable. In this case, we recommend using a scalable PC based DVR System and splitting the cost of additional cameras over time. Some protection and deterrence are better than none. Just Careful to purchase a DVR that is easily upgradable.

If you are limited to 4 cameras or you will want to do everything possible to combine camera angles to cover as many problem areas at once. This is, of course, means wider angle lenses which will give you less detail. However, if you use cameras with adjustable, or varifocal lenses, you can later adjust those camera angles to get better clarity and detail as you add cameras later on.


Tips for Buying CCTV Camera for Home Security
Tips for Buying CCTV Camera for Home Security

Our Best recommendation is covering each entrance as the basis for any home security system. This means a camera at the back door, a camera at the front door and one at the garage door. Because it will maximize the viewing area, you may find the following tips helpful when looking at the various security cameras for sale.

Use Always outdoor cameras to watch your entrances so you can use the excess viewing area to watch the perimeter of your home. Placing your front door camera in a corner and facing away from the home is a good idea. This allows you to see the face of the person standing at your door, and will likely also allow you to see part of your front lawn or walkway leading to your door.

Place backdoor camera close enough to the door to see detail, but far enough away that you can watch part of the yard for safety reasons. This usually means 13-14 feet away from the door.
Cameras that are watching entrances should be placed in the side of the door that opens, to see a person entering or exiting. So the door does not block the view.



A single-camera can be used to cover your garage door and your driveway.

Use of outdoor IR cameras with enough power to cover the area you are watching. If the driveway is 40 feet long, do not use a 30-foot infrared camera. The money you save will lead to better results.

If you find, you have covered the recommended entrance & exits and still have room in the budget for another two cameras, you should consider coverage for areas of the home that provide risk. When Your outdoor air conditioner is loaded with valuable copper pipes which is a common target for thieves & criminals which you should consider covering it and part of your yard with an armored infrared camera.

If any windows in your home have shrubbery, Which is not directly up to the window, also consider covering these areas as burglars and thieves like to use shrubbery as cover while they work on breaking into the home. This coverage is also useful if you have teenagers that like to sneak out at night.

Interior camera scan is useful if you have baby sitters, house sitters, or are away from home a lot and want to check in over the internet, but in general, they can be saved for a later date if the budget does not allow for it. If you purchased the right DVR, you can anytime upgrade later as you see fit by adding indoor cameras or covert cameras.

We always recommend initially going with fewer cameras than you think you will need. Chances are that once you have some experience watching your home on camera you will identify some areas you want coverage that you may not have thought of before. A pretty common, so we find it’s a good idea to leave a channel of two open with no cameras installed so you can cover those areas later on as budget.


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