Home Security

One of the most important decisions you will have to make for your office is what type of fire alarm system you choose to have installed. There are many types of fire alarm systems, and each has its own advantages. It really comes down to which will work best for you and your office. Your choices may include manual pull stations, flame detectors, heat detectors, smoke detectors, and fire alarms. There are a variety of factors that may help to sway your decision but keep in mind that these are intended to save lives, and you should consider each type carefully.

Each type of detector, including smoke, heat, and flame has specific capabilities to alarm people of a possible fire. A smoke detector is highly sensitive and will alert you if it senses smoke. Commercial smoke detectors are different than home detectors in that they will send a signal to the fire alarm system instead of an alarm from the detector itself. A fire detector works slightly different than a smoke detector in that it will detect light given off by the flames. This can help to prevent numerous false alarms that a smoke detector may produce. Heat detectors act like the previous two but will only send an alarm signal if it detects an extreme rise in temperature. A heat detector is actually recommended to be used in combination with a smoke detector.

Manual fire alarms are used to alert an entire building in the event of a fire. These systems include break glass stations, pull alarms, and button alarms. These systems count on someone discovering the fire and alerting the rest of the building by appropriately activating the alarm system. Automatic alarm systems will use one of the detectors mentioned above to detect a fire and then will automatically be activated. Most automatic systems have the ability to notify the proper authorities in the event of a fire.

Once a fire has been identified there must be some sort of notification system. In most instances this will include both an audio and visual alert system. The audible tone given off by a notification system will be loud and in a sort of pattern. The visual element of the notification will usually be a bright flashing light to help if a hearing-impaired person is nearby. Some of the more advanced notification systems will include a voice that will give instruction on the best way to evacuate the building.

Make sure to keep than some fire and building codes require fire alarm systems to follow specific rules. These must be followed so check the specifics of these before installing a system in your office. A good fire alarm system can be the difference between life, and death so make sure to take your time and do the proper research.



By: Darren B Drogan

About the Author:

It seems like the question of how a fire alarm system works passes through everyone’s mind at some point or another. Before that question can be answered, it is even more important for a person to know exactly what a fire alarm system is. Fire alarm systems are devices or series of devices that are meant to alert people and institutions to the presence of a fire within some building or another. In the industry, these systems are referred to as “active fire protection”, which basically translates to mean that the system can be turned on or off, that is, activated, in some way or another.

Every single fire alarm system in the world operates on a simple principle, no matter what sort of form it takes. There are things working in it that tell it there is a fire, so called alarm initiating devices, things that let people who use it know there is a fire, the so called alarm notification appliances, things that it uses to try to prevent the spread of fire, the so called fire control units, and all the infrastructure that holds these three things together, all the electricity and wires that runs throughout the whole affair. All these things working in unison and correctly have often saved the lives of people who were in buildings that have caught fire.

Then, how does a fire alarm system work? Basically, it works by having the devices looking for fire being tripped. This can mean that a smoke alarm sniffs smoke and sends the signal to the system, or it can mean that someone sees a fire and pulls the alarm lever to let the system know that something is burning. At this point a sound too loud to be ignored is raised so that people will know there is a fire and can begin to get out of the building in an orderly fashion. Some fire alarm systems are equipped with strobe lights or the like so that people who are deaf can be alerted as well.

Nearly every single fire alarm system has a smoke detector installed on it in some location. This is because, as the old adage goes, where there is smoke there is fire. So one of the best ways to spot a nascent fire is to look for sign of smoke. Smoke detectors come in two flavors, those that use light and those that use air. The smoke detectors that use air look out the world with a beam of light and can detect when smoke scatters the signal of the light in a particular way. Those that use air “sniff” for smoke by analyzing the ionization of the air in the location where they are stored.



By: Gregg Hall

About the Author:

candleman98 asked:

VESDA (Very Early Smoke Detection Apparatus) is a speciality fire alarm system that interfaces to many fire alarm systems.

candleman98 asked:

VESDA (Very Early Smoke Detection Apparatus) is a speciality fire alarm system that interfaces to many fire alarm systems.

Having a residential fire alarm system at home is extremely important. Millions dollars worth of property is destroyed every year by fire and half of that damage could be prevented by properly installed home alarm systems. Here is important information you need to know to make sure that your home is protected from fire.

How home fire alarm systems work?

Most fire alarms work very simply – they are heat detectors, smoke detectors or fire alarm boxes that are triggered manually. When fire is detected the sound of fire alarm bells tells everybody in the building about the danger. Some alarms are also equipped with blinking lights for people who have problems hearing.

Even the simplest smoke detectors are very effective, and they don’t cost you much. Of course, these days on the market you can find more complicated electronic fire alarm system that go beyond simple smoke or heat detecting. Many fire alarms are a part of your general home security system and are wired in with your intruder alarms. These systems will cost you much more. Do you research to find out what system is best for your home. The best place to start is to visit your local fire department and ask them for advice.

What cost to expect for a residential fire alarm?

First of all, there is initial cost of purchasing and installing your fire alarm equipment. This can vary greatly. A simple smoke detector will only cost you 20-25 dollars, while more sophisticated alarm systems go as high as 1500-2000 dollars. Even though it is important to protect your home from fire the best way possible, you probably don’t need the most expensive system. Usually home owners are happy with medium priced models. It is not all that important what model of fire alarm you have, what is crucial is your fire alarm monitoring.

You can consider yourself lucky if you are at home when your fire alarm goes off. Then you can deal with the disaster fairly quickly. But what if you are at work? Many fires are a result of electrical failure and can happen when people are not home. So to protect your property 24 hours a day you will need a fire alarm monitoring service. This will usually be a monthly fee, expect to pay from 30 to 50 dollars. This is really not a high price to pay considering to the amount of damage a fire can make to your home.

Make sure your home fire alarm works properly

You should test your fire alarm once in a while, to make sure it is working. Of course you will have to notify your fire department before testing, to avoid penalty for false alarm. Also remember that most smoke detectors are powered by batteries, so it is a good idea to replace your residential fire alarm batteries every few month.

By: Tanya Turner

About the Author:

candleman98 asked:

VESDA (Very Early Smoke Detection Apparatus) is a speciality fire alarm system that interfaces to many fire alarm systems.

Having a residential fire alarm system at home is extremely important. Millions dollars worth of property is destroyed every year by fire and half of that damage could be prevented by properly installed home alarm systems. Here is important information you need to know to make sure that your home is protected from fire.

How home fire alarm systems work?

Most fire alarms work very simply – they are heat detectors, smoke detectors or fire alarm boxes that are triggered manually. When fire is detected the sound of fire alarm bells tells everybody in the building about the danger. Some alarms are also equipped with blinking lights for people who have problems hearing.

Even the simplest smoke detectors are very effective, and they don’t cost you much. Of course, these days on the market you can find more complicated electronic fire alarm system that go beyond simple smoke or heat detecting. Many fire alarms are a part of your general home security system and are wired in with your intruder alarms. These systems will cost you much more. Do you research to find out what system is best for your home. The best place to start is to visit your local fire department and ask them for advice.

What cost to expect for a residential fire alarm?

First of all, there is initial cost of purchasing and installing your fire alarm equipment. This can vary greatly. A simple smoke detector will only cost you 20-25 dollars, while more sophisticated alarm systems go as high as 1500-2000 dollars. Even though it is important to protect your home from fire the best way possible, you probably don’t need the most expensive system. Usually home owners are happy with medium priced models. It is not all that important what model of fire alarm you have, what is crucial is your fire alarm monitoring.

You can consider yourself lucky if you are at home when your fire alarm goes off. Then you can deal with the disaster fairly quickly. But what if you are at work? Many fires are a result of electrical failure and can happen when people are not home. So to protect your property 24 hours a day you will need a fire alarm monitoring service. This will usually be a monthly fee, expect to pay from 30 to 50 dollars. This is really not a high price to pay considering to the amount of damage a fire can make to your home.

Make sure your home fire alarm works properly

You should test your fire alarm once in a while, to make sure it is working. Of course you will have to notify your fire department before testing, to avoid penalty for false alarm. Also remember that most smoke detectors are powered by batteries, so it is a good idea to replace your residential fire alarm batteries every few month.

By: Tanya Turner

About the Author:

candleman98 asked:

VESDA (Very Early Smoke Detection Apparatus) is a speciality fire alarm system that interfaces to many fire alarm systems.

candleman98 asked:

VESDA (Very Early Smoke Detection Apparatus) is a speciality fire alarm system that interfaces to many fire alarm systems.

candleman98 asked:

VESDA (Very Early Smoke Detection Apparatus) is a speciality fire alarm system that interfaces to many fire alarm systems.