Multi-function Sirens For Emergency Situations

By Author: Sunil Punjabi
Total Articles: 2565
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The use of advanced technology has provided us with some excellent sirens in recent times that can be of great help for emergency vehicles, especially those used by law enforcement officials. When you look at siren systems, you not only want variety and versatility, but also reliability and ease of operation. You can now find heavy duty 30 – 100 watt siren systems with amplifiers which can be easily operated or installed on motor bikes as well as police vans. One of the biggest advantages of these siren systems is that they provide hands-free control which ensures that they can be accessed without being distracted from other tasks especially if there is just the single person in the emergency vehicle.

Modern sirens come with excellent mounting systems too. They can be mounted inside as well as outside the vehicles with the help of mounting brackets. The siren systems can be mounted outside largely because of their rugged aluminum housing which makes them vibration and water resistant ensuring that the siren systems don’t lose out on their functionality even when used under adverse weather conditions. ...
... Some siren systems have excellent additional features like public address system and microphones that can be easily plugged in. These features really come handy during chaotic situations when it is important to clear out the crowds and make way for other rescue vehicles.

sirens manufactured by noted companies are usually compact and easy to handle. Their portability is also because of their light weight construction. The most popular siren tones include piercer, yelp, wail and air horn, although there are systems that can provide many more options. Some siren systems even let you control the frequency of the sound. Another aspect where technology has played a major hand is in the synchronization feature where siren systems can be made to complement the flash patterns and vice-versa. The lighting and siren tones can match each other in frequency ensuring maximum attention during emergencies.

Some sirens have as many as 11 outputs which are preprogrammed and can be easily played. A simple slide switch helps the users change the siren tones if required. There are manual and horn override switches as well providing additional operational flexibility. Simple push button switches are provided in the siren systems in order to select various outputs. Good quality siren systems can provide an output as loud as 100 watt in some cases, ensuring that the sound is heard irrespective of the chaos, confusion or inclement weather.

Advanced sirens have an array of other features that make them indispensable. For example, there are diagnostic indicators which provide information about various issues with the siren circuit, due to current or voltage. This indicator ensures that one is aware of the problems and doesn’t face the situation of the siren dying abruptly when it is needed most. LED indicators are also provided with sirens in order to show the status to the users. Good systems also come with hassle free warranty which provides peace of mind to heavy duty users of the siren systems.

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