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3 Different Types Of Fire Alarms For Your Home

When you are building your home, it is important to pay just as close attention to the finishing touches, such as the type of fire alarms that you have installed in your home, as you do what type of flooring or countertops that you put in your home. The fire alarms that you put in your home will help keep you safe, and are an important feature as you build your home.

Heat Detection

The most basic and classic types of fire alarm you can have installed in your home. A heat detector has an element inside of it that is activated when the outside temperature reaches a certain point. A heat alarm will activate at a specific temperature point.

One of the big advantages of a heat detection fire alarm is that false alarms are not that common, since it has to get really hot around the alarm for it to be trigged. One of the biggest disadvantages of a heat detection alarm is that it can take a while for the alarm to be activated, as a small fire may not set off the alarm. Enough heat has to be produced in the direct area of the alarm for the alarm to be activated.

Heat alarms are most effective near heat sources that could catch fire in your home, such as in your kitchen.

Ionization Smoke Alarm

An ionization smoke alarm depends upon the presence of smoke for the alarm to be trigger. Inside of an ionization alarm is a small chamber. Inside of this small chamber are two electrodes that pass a current between one another. This current is passed continuously back and forth inside of a radiation ionization chamber. The current will continue to pass unless disrupted.

In the event of a fire, smoke will get into the chamber and stop the flow of current between the two electrodes. This will trigger the alarm. Ionization smoke alarms work best at detecting fast-moving fires with lots of smoke.

Photoelectric Smoke Alarm

A photoelectric smoke alarm uses a source of light to trigger the alarm. A light beam is sent across the interior of the alarm. The light beam hits a photoelectric sensor. When the light doesn't hit the photoelectric sensor, the alarm is triggered.

What happens is the smoke from a fire will get into the alarm and cause the light particles to get broken up. This will activate the sensor inside of the alarm. Photoelectric smoke alarms are known to work best at detecting slow, smoldering fires.

If you really want to protect your family, make sure that you install at least two different types of fire alarms in your home. It will not cost you much more to install additional fire alarms in your home, and could save your life. You should have a fire alarm outside of each bedroom in your home, in your kitchen, near any gas appliance, and on each floor of your home. Contact a company like Eastern Fire for more information.