| |
| |
|
Mahavir Information |
| ||||||||
|
Alarm System: Glass Break Detectors
Alarm System Glass-break detectors- Glass-break detectors are also known as "Audio Discriminators". They are a perimeter device because they catch a burglar attempting to make entry into your home or business as opposed to walking around the interior and being picked up by a motion detector. They are available in both hardwired and wireless versions. The detector mounts in a wall or ceiling and listens to an area approximately 35 feet in all directions. They do not hear through walls or around corners or into a room because the door is open. The more windows you have in a device's area of protection, the better the value. Some examples of good coverage are as follows. * If you have an open concept kitchen, breakfast nook and family room you can cover all the windows with one device because they are within the 35- foot area. * If you have a living room with many windows you can cover them all because they are in the same area. Often the dining room is within the coverage area and can be protected with the same device. * If you have an unfinished basement with windows, this is a very vulnerable area. You can cover all the windows with a single device in most cases. The glass break detector listens for the frequency of breaking glass and splintering wood. In the not so distant past the only glass breaks available were "Single Technology" devices. These listened for the frequency of breaking glass and splintering wood only. The problem was that sounds such as lightning cracking, some peoples sneezes, clanking two glasses together in the sink or a pet bird squawking would replicate this frequency and cause false alarms that only the most cunning detectives would figure out. Although the single technology devices are still being used today because they cost alarm companies less to purchase, a well-informed consumer would insist on the newer "Duel Technology" device. The new devices must hear a "Thump" and than a frequency hit, in that precise order in order to go into an alarm condition. Lets see if you understand what I'm telling you about the new technology. Q: If you sneeze at the same time your bird lets out a squawk and this causes you bang your head on the wall, will this make your alarm go off if it is armed? A: (NO) because it did not happen in the correct order. You would have to bang your head on the wall first. This small advancement in the use of artificial intelligence has created a very dependable device that you can count on to defend your perimeter. One of the downfalls of the sound discriminator is that they are costly and you need one in each room that is vulnerable. These would be accessible windows on the main or lower level or upstairs windows with roof or deck access. I recommend placing these devices in the areas of most concern and backing them up with a main floor motion detector. This way you don't spend your children's inheritance turning your home into Fort Knox. (WISE WORDS!) The best security systems are the ones where you don't put all your eggs in one basket! Matthew Francis Alarms@expertsknow.com 22 year veteran of the alarm industry Installer, salesman, licensed alarm company owner, monitoring station designer, promotions and marketing director with one of the worlds largest security dealers. He now works as a consumer advocate, teaching consumers how to buy or get systems for free (without being taken). He is committed to being unbiased. His web site is http://www.expertsknow.com
MORE RESOURCES:
Acne - Google News |
|
|
|
RELATED ARTICLES
Kevlar Sheets for Your Home Walls Home security is more important today than ever. You may have even considered Kevlar Sheets for your home or car. Alarm System: Smoke and Heat Detectors Smoke & Heat Detectors- Smoke detectors are available that will interface with your security system. The smoke detectors that are already in your home can't be tied into your security system. Essentials For Hurricane Season According to the National Oceanic & Atmospheric Administration, the East Pacific expects 15 to 16 tropical storms. Nine of these end up becoming hurricanes with five becoming deadly major hurricanes. Infoscams In this article I am going to talk about those infomercials that are obvious scams. Which ones are they? They are the ones promising you, that by following their system you will make thousands part- time and tens of thousands full-time. Where Does Safety & Security Begin? Security Expert Explains Personal safety begins with you. It is widely accepted that a wide-ranging personal safety strategy must incorporate prevention, deterrence and defiance. Neighborhood Mobile Watch Patrol Have you found yourself disgusted with the crime lately. You know much of it is gang and drug related yet cannot understand how it has infiltrated your quiet town or how it has become such a menus in your city? Have you recently been a victim of a crime, vandalism or petty theft. How to Keep Your Postal Mail Private and Secure Surreptious opening of most envelopes sent through the mail takes little effort and only minimal skill. Instructions are readily available on the Internet and in books suc as "CIA Flaps and Seals Manual" (Paladin Press). Katrina: Lessons Learned on the Nature of Man For many years, novels and films have given us apocalyptic views of how easily mankind could disintegrate into ruthless barbarity once removed from the constraints of law and order, and the comfortable smooth machinery of "civilization". But all that was just fiction, right? Not really. Someone Spying? Someone Spying? So are the Teddy Bear and the Potted PlantSee the cuddly teddy bear over on the shelf? Well, it sees you too. "Right here in the camera, behind the left eye. Arson Watch Program Agency Interaction This years fire season has already started and so far the score is showing the fire fighters in the lead with several large fires under their belts in California, Nevada and Arizona. So far in 2005 we have not had any huge or "Mega Fires" yet, cross your fingers that our luck continues. Security Alarm System Motion Detectors Passive Infrared Motion Detectors- These detectors are also known as PIR detectors. The technology they utilize is "passive infrared". Turn Your Home Into A Fortress The best way to turn your home into a fortress is to carefully and strategically consider all your options. First you need to make a layout of your property and look at an aerial diagram of your home. Handling a Hurricane; Part 2 - Preparing for and Surviving an Approaching Hurricane Part 1 of this article described some of the characteristics of hurricanes and the damage they can cause. In the days before high tech weather forecasting, well organized emergency services, and mandatory evacuation, major hurricanes resulted in hundreds, if not thousands of deaths. Home Security: Your Yard is the First Line of Defense You may not believe it but most burglars do not plan their break ins. They are crimes of opportunity. Alarm System Keypads The keypad is the device you and your loved ones will interface with daily. It is typically placed at one or more of the following locations:* House to garage door hall. Security Cameras For Your Peace of Mind The reasons for installing cctv cameras are the same whether you own a home or business. Protecting your property, family and employees is probably at the top of your list of priorities. The Real Desire for the UK House Buyer Location location location, central heating, air conditioning, double glazing, good neighbours,good schools and a long lease these are just some of the factors that buyers consider when buying a property. So it was some surprise when we learnt that that new UK research (Jan 05) commissioned by the Homebuyer Show revealed something completely different. The Case for Personal, Estate, Corporate and Child Abduction Security in today's World When one considers the historical nature of security applications and programs of any type, i.e. How To Turn Thirty Dollar Web Camera Into Home Surveillance System Web cameras are really inexpensive these days. With no technical knowledge, you can hook up one or several camerass to your PC and create own surveillance system, much like CCTV (closed curcuit television). Home Security - Defend Your Home and Possessions Against Intruders! With all of the emphasis in the past few years on Homeland Security, many people have overlooked the importance of home security. While it might not make the first story on the news, when your house is burgled, safeguarding your home soon becomes the most important issue in your world.
|
|||||||||||||||||
| Home | Site Map Copy Right 2006 Mahavir.com |
| NISL | Herbal Acne Solutions | Promotion Factory | Web Design | Online University Degree | College & University | GtpInfo | VPayU |
