Showing posts with label System. Show all posts
Showing posts with label System. Show all posts

Sunday, August 22, 2010

Why Do You Need a Home Security System

Home security systems are devices that every home should have. There are a diverse range of home security products; it's mandatory for every household to have a Home Security System in place. These devices not only help in preventing thefts and burglaries, they also have various other uses. Modern systems can now protect you against fires, break-ins, dangerous gas leaks and could be customized to suit your requirements and living style.

Getting down to the fundamentals, what does a basic home security system do? It has an alarm set up that's programmed to get activated as soon as there's a break-in or when a motion sensor detects a movement. When the alarm's activated, it issues a deafening warning call that's sure to scare off any kind of burglar. While this is the fundamental principle of a home security alarm, there are advancements to this model where the local police are notified whenever the alarm is set off and not deactivated within a stipulated time limit. Another advanced technique in alarm systems is installing window sensors that could set off an alarm when a break-in attempt is done through the window. There are other useful home security devices that would further bolster your house's protection quotient; you could have smoke detectors that sense smoke or high temperatures and issue a warning immediately. You could even buy a security system that has inbuilt sprinklers to extinguish fires.

A recent important development in home security systems is constant monitoring. If you have a monitored security system, it means your house is placed under the protective watch of a security agency round the clock. As soon as your alarm gets triggered, this agency will try to reach you, find out if there's any real problem or if the alarm was triggered by mistake and in the event of a problem, will take emergency action as necessitated by the circumstances.

Homes protected by a security system are more respected by insurance companies; such house owners get discounts on their insurance premium when they apply for home owner's insurance. In fact, the discount they get from insurance almost covers the monthly charges they have to pay for their security system.

You don't have to burn your pockets to purchase home security systems; they are usually cost effective. And if you take a contract for more than two years, you could get the company to install the system for free. If you get a burglar and fire alarm system, you'd be paying around $30 a month. This amount can vary depending on the service provider and for any additional features you want for the product.

Get these wonder devices to safeguard your family and feel secure. They protect you not just from burglars, but also from fires. These are convenient to use and install and the entire installation can be completed within a day. The system gets installed when the technician fixes a keypad on the wall and connects the wire to the phone and electric lines. After this, they install motion sensors and glass breakage detectors. The best thing about this is, you just need a security system sticker on your window; that will notify any intruders who're planning to break into your house and keep thieves at bay.

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Monday, March 29, 2010

How To Build A Home Surveillance System On A Shoestring Budget

To own a home security surveillance system can be cheaper and more readily then ever before. You don't need to rely on a big company product, spending hundreds, if not thousands of dollars on a set of equipments that you are not familiar with.

Build your own security surveillance system at home and watch almost everything you can from anywhere you want.

DVR, digital video recorder system, is the perfect way to build a computer and Internet based home surveillance system. All you need are a home computer with adequate Internet connection, surveillance cameras and a DVR card with software. You can set up your system with a computer where various home surveillance cameras are connected together threading your surveillance system to survey surrounding areas, record visuals to the HDD (hard disk drive).

Computer and Internet request.

A host computer, not need to be much advanced, is the core of the system. Your computer records and plays captured video via monitor, and streams videos to Internet. Make sure there are enough free hard drive space for the record data. If you want scheduled recording, or motion activated recording, a large capacity hard drive is essential for data store and later evidence proving. Also, a reliable high speed Internet connection is a must-have. Note that a dial-up Internet connection definitely won't work because you'll need faster speed for video streaming and remote Internet controlling.

Types of camera and other issues.

A security camera can come in many different styles including dome, bullet, infrared. The security camera that will work best for your application will depend on several factors such as whether you will use the security cameras inside or out, during the day, nighttime, or both. Bullet style security cameras are the most popular. They can be used inside or out.

These security cameras come in relative small size and the camera casings are weather resistant and don't require added external protection. Infrared security cameras are also very popular as they allow an image to be seen in little or no lighting conditions. Most infrared cameras are bullet style and can be used inside or out.

The cameras have infrared lighting which allows the security camera to see in no light for up to 25 feet - even further with a little bit of light (like street lighting or an outside light.) Whichever your choose, these cameras are quite cheap, around 20 dollars, even cheaper if you buy from an online store.

DVR card and software.

Install a DVR card and its software in your PC to begin building your surveillance system. In the market, most popular ones are 4 channels, 8 channels and 12 channels which need the same numbers of cameras.

The latest software features motion activated recording, remote surveillance, automatically notifications to your cell phone, home or office when motion is detected, scheduled recording, 24/7 full-time recording and more.

The prices range from dozens to two or three hundreds dollars. So choose a software that best fit your needs and home conditions.

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Sunday, March 14, 2010

Does The Scarecrow Sprinkler System Work For Eliminating Garden Pests

If you have a garden or expensive landscape then you know full well how animal pests can destroy your hard work and efforts. In the old days people used scarecrows, noise makers, traps, and other deterrents to keep animals off their land, and some of these devices where less then humane. With the advance of technology there has been new deterrent devices designed such as the scarecrow sprinkler system. Before deciding on any new deterrent device it would be wise to investigate what it is and how it works, its effectiveness, and above all that it is humane to animals. It is the objective of this article to discuss the pros and con's of the scarecrow sprinkler system.

The scarecrow sprinkler system was developed by a company named Contech Electronics L/G. Contech claims that it designed this system to protect landscape, gardens, fish ponds, and other areas of land from animals such as deer, cats, dogs, raccoons, rabbits, gophers, possums, and even crows and other birds. The scarecrow sprinkler system is said to work similarly to the motion activated security lights around many people's homes by detecting heat and motion. When it sees an intruder, it instantly sprays the target with a 3 second burst of water under full garden hose pressure which is around 2 cups. The fact that this is an automated system, the detector will not know what is shooting at so keep pets and friends clear.

The scarecrow sprinkler system claims that it can see a 100 degree zone and protects an area 35 feet deep and 45 feet wide. Even if the animal bounds out of the way before getting wet, it will be scared and leave the area. Over time, intelligent animals like dogs, cats, and deer, will learn which areas are likely to scare them and no longer frequent them. Scarecrow Sprinkler is said to protect day and night for up to 6 months or 3000 activations on one 9 volt battery. The company claims that the scarecrow sprinkler can be set up easily with just a garden hose to guard a farm, lawn, or backyard and that no professional installation is required.

Animals that get on your land can ruin landscapes and gardens by nibbling on berries, smashing plants, digging holes, eating vegetables, defecating, or scratching outdoor furniture. If you have a fish pond with expensive fish then birds can also be a problem. If you have issues with animal pests you may lose patience over time and decide to take any action that works, often injuring or killing the pest. I beg you to reconsider this type of action as what you consider to be a pest may be somebody else's pet and even if not, a humane approach to animal control is always desired. Because the scarecrow sprinkler uses water with no chemicals and does not rely on ugly barriers or shock treatment, it is said to be completely safe for animals and people. It is said that the jet of water simply scares the target away without doing any physical injury. Of course if you have your own pets then it would be wise to keep them out of the area and let visitors know about your scarecrow system as getting blasted with a stream of water may not be harmful, it is sure to be irritating to guests, visitors, meter readers, and salespeople.

If you have a problem with animal pests tearing up your garden or landscape then you are looking for a solution. The scarecrow sprinkler is said to be humane, safe, and effective and although most companies trying to promote a product will say such things, reviews indicate that people have benefited from this device. As already stated, this system may cause problems with friends, neighbors, and pets who can accidentally get wet not to mention that you would need a great deal of water pressure to shoot a stream 45 feet in distance. While this system may work fine for small gardens or landscapes, it would seem that you would need to find a better solution for larger areas.

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