A smoke detector is basically a sensor that detects smoke, usually as an indication of a potential fire. In recent years, a lot of smoke detectors have been equipped with the latest technology to provide greater functionality and reliability. Commercial smoke detectors usually issue an audible signal to an automatic fire alarm control panel, while home safety systems may use infrared or ultraviolet light to indicate the presence of smoke. However, there are still some basic points that you need to be aware of before you purchase one.
The first thing that you need to do is to determine the type of detector that you would like to buy. It is better to choose a detector which is able to detect low levels of smoke. When selecting a detector, it is important that you know exactly what level of smoke in your house has. There are many smoke detectors in the market today that claim to be able to detect high levels of smoke and in fact, these detectors are not equipped to identify smoke at such a low level. You need to make sure that you get a detector that has the right capacity for your situation.
Another thing that you should consider when purchasing a smoke detector is the size. While most of us tend to think of alarms which can easily fit into a pocket, some of them are actually too big to be put into a pocket. If you are going to go for a smaller sized smoke detector, make sure that you get one that has a larger area of detection so that the entire house can be protected from fire.
The best way to find out the size of a detector before you buy it is to go to the stores in your locality and try to see different models. While the size of the detector will affect the price of the same, there are also some detectors which will cost less than others if they are built better and are less prone to breakage. This is why it is important that you choose a detector that is not only good in terms of function but also in terms of its size.
The next thing that you should consider when choosing a detector is the features of the detector. There are some types of detectors which come with a feature to detect carbon monoxide gas. This can be useful in detecting an impending fire even before the fire breaks out. On the other hand, there are some smoke detectors that don’t contain any features.
Another important consideration is the maintenance of the smoke detector. Since they are not heavy in weight, they should be easy to carry around. Also, they should be easy to set up as well. In the end, you want to be able to enjoy a safe and healthy environment even after you have installed a new smoke detector.