Archive for January, 2009

by Jeffrey Parker

One of the biggest advantages of having a home security system is the peace of mind it gives us regarding our house and our possessions. Still, just like anything else we buy, when looking to purchase a home security burglar alarm system, we need to be sure our money is well spent and we are getting the options we need and expect.

A home security system is more than just an alarm system, even though the alarm system is an important component of the total security plan. There are numerous other features available for a home security system. Countless security systems provide protection from burglars and also fire and other hazardous situations. Alarm coverage can also include carbon monoxide detection, flooding, and precarious fluctuations in the temperature inside the house that can result in frozen pipes.

The majority of home security alarms have an activation system in the home which can be used to turn the alarm system on or off. Some newer alarm system companies offer a convenience feature, a keychain that can be used to turn the homeowner’s alarm system on or off. This helps to provide access to the alarm from outside the home. Another great feature is a backup battery installed in the home’s alarm keypad to ensure the system will continue to function even if electrical power is lost.

Doors and windows that are specially designed with home security in mind have special locks and sensors to improve security. For added security, you have the option of adding motion detectors to your setup. These are placed in different areas of the house and will trigger when any movement is detected. You can even increase the security of your driveway if that is an area that worries you.

Motion detectors have adjustable settings so you can accommodate any pets that you have roaming around the house. One feature some people like is a talking alarm which uses voice prompts. Something as simple as a window decal or yard sign warning potential burglars away will prevent some crimes from even being attempted. Wireless security alarms make installation easier and they look better too. If you have several layers to your security system it will be even more effective.

Look over your property and decide where the risks are. Then consider the physical plan of your residence. Once you’ve done that, you can decide how vulnerable you are and what assets are most in need of protection. Then you’ll be ready to set a budget and design a home security burglar alarm system that’s right for you.

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by Giles May

Close-circuit television or CCTV transmits video footages from mounted cameras to remote monitors, commonly for security and safety purposes. The transmission can take place either wirelessly or through cables connecting the video camera to the monitors.

Originally developed in Germany in 1942 to record the launch of V2-rocket by German engineer Walter Bruch, the CCTV system was installed in main business streets in an effort to prevent crimes. Banks and stores followed suit, monitoring the activities within the establishment. CCTV systems are available for private individuals today for the security of their homes and properties.

The system works by installing video cameras, which often tilts and pans the room, in strategic places that can give a wide view of the location. These video cameras transmit and record these images to a remote monitor or set of monitors usually observed by security personnel.

CCTV video cameras can be found in many public places. In banks, airports, subways, stores and malls, police and military facilities and even in the streets. These highly-crowded locations are hotspots for crimes like theft, terrorism and other acts of violence. Studies reveal that a criminal is less likely to commit personal crimes such as assault within the range of view of a camera. The fact that the suspect’s details can be recorded in the cameras and can be used to catch him later on can greatly deter someone from committing an offense.

While the question remains whether CCTV can actually reduce crimes, it has provided help in detecting criminals caught in the act. The video recordings of the CCTV installed in shops can provide identification to shop-lifters and burglars or clues to crimes done within the vicinity. Other than monitoring criminal acts, the surveillance systems are also being used to combat anti-social behaviours which include minor offenses such as littering, drunkenness, traffic violations, urinating in public and other public order offenses.

Although most linked with security and surveillance, there are other uses of CCTV system. Electron microscopy, medical imaging and robotics are few other functions of this technology. Live on-site video feeds for conferences, concerts and sports coverage such as boxing and wrestling are also an application of the CCTV system, as these footages are broadcasted to small and specific areas.

The CCTV systems have many types. Some captures images alone, while some can record sounds as well. The type of CCTV camera depends on its usage. If the system’s main purpose is for surveillance or traffic control, it does not require to be coloured, and black and white images may actually have a better resolution. However, if the main purpose of the CCTV system is identification and criminal deterrence, a coloured system is important.

A CCTV system can offer a sense of peace and safety to the everyday citizen; the awareness that criminals and terrorists are unlikely to commit violent acts when there are cameras around help calm people’s minds.

Lessening crime rates and bringing peace of mind to citizens only shows how valuable CCTV systems are these modern times.

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by Artur Knowles

Identifying the kind of home security alarm system you need for your home is not as difficult as you may think. There may be different technologies to choose from, but the important thing is that the home security alarm system exists for one purpose: to protect you, your family and all the things that you consider valuable.

What It’s All About

A home security alarm system is made up of various components that work together in the full security of your household. Ultimately, the home security alarm system will work to set off signals that will help you to determine the next action; this may be taking matters into your own hands with an intruder or calling the police to handle things for you. Whatever the case is, it is the home security alarm system that will help you to determine that there is an intrusion and possible threat to your home.

How It Works

Your home security alarm system may include the following: cameras, motion detection devices, electronic door locks, and silent or noisy alarms. They can be used in a number of ways.

Cameras are used to monitor activities in the house and around the vicinity of your home, recording visuals in real time for later reviewing. The motion detection devices can be set up in a way that once the beams that they emit in between them are disturbed (or tripped like a wire is tripped), then an alarm is set off which can help prompt you to call the police.

Electronic door locks work in much the same way except that people who know the combination of the alarm will be able to activate or deactivate it once entering a house. Anybody who does not know the combination will set off the alarm and will more than likely be a trespasser or intruder. These are the different functions of the components in a home security alarm system.

Where They Can Be Bought

A Home security alarm system can’t be found in just any ordinary stores. There are security shops that specialize in the providing and installation of all the components needed in a home security alarm system. The people who operate these shops are trained well and some of them also have reputations in the innovation of more products that will increase home security.

Which security store to go to is a decision that only you can make. The only advice is that you look into the company background of these different shops and see if the people involved in them can be trusted. Otherwise, you can always research how to set up your own home security learn system and just buy the components that you will need.

A system of home security alarm is one of the most important technology that you can equip your home with. It is there to make you aware when there are intruders or burglars in your home and this will increase the chances of them being caught by the police. If you don’t have a home security alarm system to protect your valuable things, then consider looking into investing in one today.

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by Giles May

CCTV stands for close-circuit television, which transmits images and even sounds from mounted video cameras to remote monitors, usually for security and safety purposes. The transmission can take place either wirelessly or through cables connecting the video camera to the monitors.

Originally developed in Germany in 1942 to record the launch of V2-rocket by German engineer Walter Bruch, the CCTV system was installed in main business streets in an effort to prevent crimes. Banks and stores followed suit, monitoring the activities within the establishment. CCTV systems are available for private individuals today for the security of their homes and properties.

The system works by installing video cameras, which often tilts and pans the room, in strategic places that can give a wide view of the location. These video cameras transmit and record these images to a remote monitor or set of monitors usually observed by security personnel.

CCTV video cameras are installed in many public locations. In banks, airports, subways, stores and malls, police and military facilities and even in the streets. These highly-crowded locations are hotspots for crimes like theft, terrorism and other acts of violence. Studies reveal that a criminal is less likely to commit personal crimes such as physical assault within the view or proximity of a camera. The fact that the suspect’s details can be recorded in the cameras and can be used to warrant his arrest can greatly deter someone from committing an offense.

Whether the CCTV can actually reduce crimes is still being debated upon, but it has provided help in criminal identification. Recordings of the CCTV installed in shops can provide recognition to shop-lifters and burglars or clues to crimes done within the vicinity. Other than monitoring criminal acts, the surveillance systems are also being used to combat anti-social behaviours which include minor offenses such as littering, urinating in public, traffic violations, drunkenness and other public order offenses.

Although most linked with surveillance and security, there are other uses of CCTV. Electron microscopy, medical imaging and robotics are few other applications of this technology. Live on-site video footages for conferences, concerts and sporting events such as boxing and wrestling are also an application of the CCTV system, as these transmissions are broadcasted to small and specific areas.

The CCTV systems have many types. Some cameras capture images alone, while some can record sounds as well. The type of CCTV camera depends on its main usage. If the main purpose is for surveillance or traffic control, it is not required to have coloured cameras; black and white images actually have a better resolution. However, if the main purpose of the CCTV system is criminal deterrence and identification, a coloured system is essential.

Having a CCTV system can provide a sense of peace and safety to the everyday citizen. The knowledge that criminals and terrorists are less likely to commit violent acts when there are cameras around brings comfort to people.

Lessening crime rates and bringing peace of mind to citizens only shows how valuable CCTV systems are to this present day.

About the Author:
by Steven M. Fisher

1: STYLE IS KEY

Your front door makes a strong statement about your house, so look for doors that express your personal style but also your home’s style. Remember that doors should have agreement with the architecture of your home.

2: SECURING YOUR FORTRESS

Steel doors offer the best security, but may not fit your style. Once you find a style that you like, your next step is to check it out for security. Whichever door you pick, make sure it has a deadbolt lock.

3: DURABILITY

After you install your front door, you want to forget about it. Before you buy, ask about maintenance. Issues like warping, rotting and cracking are important. Additionally, how often does it need repainting?

4: NATURAL LIGHT

Decorative glass panels allow for a view and let in natural light. Options include tempered impact glass, glass that limits UV rays and glass that reduces heat loss. Additionally, check out sidelights and transoms.

5: PRICING

Double check the price versus the other doors you have looked at. You can find quality doors in all price levels. Usually, the heavier the door, the more expensive.

6: DON’T FORGET THE MEASUREMENTS

What size door do you need? Know the size of your rough opening. If adding a new decorative element or architectural interest, do you have to expand the door size?

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