Choosing The Right Siren For A Powerful Cautionary Signal

By Author: Sunil Punjabi
Total Articles: 2565
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If you are picking a siren for sending across a very powerful cautionary signal, then you need to choose well and choose wisely. There are a lot of features that go into the perfect design of sirens for emergency scenarios. If you have an emergency vehicle with flashing light bars, you will need powerful sirens as well to accompany the flashing. This is because sound in a chaotic junction can reach farther while the flashes can get blocked out by the large number of vehicles ahead of you. sirens become extremely important for emergency vehicles like ambulances and fire engines.

One of the important things to check while purchasing a siren system is the housing. Rugged aluminum housing, polycarbonate housing or black nylon composite housing, are some of the options that you have if you want something that is reliable and long lasting. High quality housing is imperative if you expect heavy duty usage and that too in all kinds of weather conditions. Besides, the housing should have resistance and resiliency to excessive vibration, moisture and high impact. All these can be expected in ...
... case of an emergency vehicle, which is used a lot in crisis situations.

Top notch siren systems come as a combination of sirens and speakers, with hands-free operation as well. There are systems with air horn switches. This will help you to manually override any tone and play the air horn as default tone whenever required. The presence of an additional manual override switch along with the normal Scan Lock user selectable tones is a great bonus and comes to your aid in case of emergency where every second is precious. In fact, if you have a higher budget you can even go for some additional accessories. For example, some sirens come with public address systems and microphone which provide additional functionalities apart from just playing a very loud tone in the air. You can actually get your system customized for your vehicle with the right switches as well. The plug-in microphone can prove to be really helpful when you want to caution or alert a larger crowd which might not respond properly to a monotonic sound on the sirens.

The size of the siren systems varies a lot and you can pick something that is compact without compromising on the quality of the output or performance. Normal sirens could be around 4 – 5 inches in length as well as width. The depth of the systems could vary quite a bit. Built in amplifiers are available in some combination systems for additional output. Power wattage rating is also an important criterion when you are picking these sirens specifically because you need to be mindful of the energy consumption of the sirens. Higher energy consumption would put pressure on the power supply. High quality sirens can be powered with simple DC power supplies which would suffice for the light bars as well. Thus, you need to do your due diligence before splurging money on good looking sirens.

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