Home security systems use to mean that a home alarm with a siren could scare off a thief if he entered your home. However, now a days, home security cameras and systems are necessary to assist the police in the arrest of burglars and criminal minds of all types.
People call about security systems, but only when they have problems with neighbors or after a break in where their home alarm system has failed to do anything, but tell them they were being robbed. Many times, people just have inadequate equipment to capture what they needed to see. Home security camera systems are well thought out and include high resolution digital video recorders, which will allow you to capture a high resolution image of even the most sophisticated criminals so you can bring them to justice.
Today, home security cameras can be monitored from work or any computer while your away. Emails can be sent if motion is detected by sophisticated home security camera system by software included with all of our digital video recorders. This type of software is intelligent and checks all images for motion by comparing the pixels of one image to the next. Pixel change then can cause an image to be emailed to the owner and a digital recording to take place.
Evidence can easily be burned to security systems with built in CDRW or DVRW,with a USB media sticks or CD card, which can be inserted directly into the DVR or digital video recorder. So many times, we see poorly captured images on the news that could have been helpful in the capture of murderers, rapists, or thieves. High resolution images are the end result of recording with our home security cameras. Low resolution cameras below 380tvl will usually fail to give a clear picture, but many security systems will choose only those cameras that best ensure a reliable clear capture rate of for all of our home security cameras.
When choosing your camera, then you need to look for resolution 350-380TVL, which is average good, 480TVL, which is better or very good, 520-540TVL, which is superior. A home security camera using a good or superior resolution will be enough to capture a face provided it also performs effectively for the light available in the installation area. Low light environments will also require a home security camera with a low rating or integrated infrared, which is a LED. This is also termed night vision.
Home security usually always benefits from a day night or night vision camera as outdoor home environments are often times very dark. At late hours more crime is committed than any other time. It is essential then for most homes to use day and night night vision home security cameras. This type of camera can see in no light or zero. The night vision cameras are rated by distance covered. The reach of infrared may be extremely important in parking lots or homes with long driveways.
Distances of night vision cameras can be thirty to six hundred feet, depending on the brand and camera model. Average home security camera range is thirty to fifty feet. Sometimes they will customize systems that have two at thirty to fifty feet and others at three hundred feet or one hundred fifty feet. Every home is unique and proper time should be given to properly identify those areas that are best served with the home security camera. Entrances, windows all are entry points. The DVR or recorder can be hidden in the attic or a closet and even placed in a lock box that has a key lock. This lock box may be bolted into the joists for a difficult removal.
Victor Epand is an expert consultant for home goods, home supplies, home automation and security. Follow these links to find the best home goods, home supplies, and camera systems.