As these days, the manufacturing units, commercial areas, and even residential areas are so crowded and set up in a large area so when it comes to assembling all the people at one place is not easy at all if thinking to individually inform them. For example, if a part of the building caught fire and occupants in other parts may not get to know about the danger until they are informed or unless the fire reaches them. To avoid such losses of life and property, technology designed sirens with which the danger cannot be stopped but at least the percent of the danger can be reduced by taking immediate action and helping people to escape to the safe place with just one warning or alertness. This whole piece of article will help you out to know the importance of electronic sirens and where these can be used.
Sirens have been a crucial part of mechanical history which is used for various purposes and the main use is for creating emergency alertness to the civilians regarding the upcoming hazard or giving information to a large number of people with ease. A loud-noise making fire alarm system which is mechanically driven by electric motors attached with an in-built rotor with a shaft which provides an alert noise for attracting people towards emergency announcements. Though siren produces irritating sound, however, if looked with different aspects, their advantage of warning people to be safe from forthcoming danger can avoid its irritation factor. With the perspective of alertness and warning, large scale manufacturing units, or highly populated areas are the best places to use sirens.
With the advancement of technology and manufacturing procedures, sirens have been upgraded to electronic siren adding efficiently to the function of sirens. Electronic sirens are meant for public address systems, evacuation systems, and other public address systems to create warning and alertness among the mass of people at one time without wasting time in alerting individually. These are in demand because of their low energy consumption and minimal maintenance effort.
All you need to know about Electronic Sirens:
Electronic sirens are in high demand for mass warning systems as they consume low energy and require low maintenance. Electronic sirens are composed with an in-built battery appropriate for industrial use and other emergency conditions. These are made from electric circuits like oscillators, amplifiers, and modulators which collectively produces alert tone through external speakers attached with these sirens. In simple words, electronic sirens are a sound signal electronic amplifier with high-performance that are similar to those composed in the home sound speakers. Electronic sirens provide higher outputs and work as per the demand of the place where they are installed and for which purpose these are used. These are extremely reliable and have the capacity to work with a different method of control to create announcements for emergency circumstances. A specified controlled infrastructure with two independent control channels is authentic and easy to control by the buyer. These sirens can work efficiently for longer if tested periodically and after 10 years should be replaced with a new one as, after this, the siren may get low on its output.
Different uses of sirens:
For alerting an entire community for any forthcoming danger like fire, tornado, or any other natural disaster. Usually, civil defense performs these functions for protecting the lives from any danger that has been depicted before it happens. For this purpose, the sirens are mounted on the top of the civil defense buildings with improved sound quality. These sirens are usually loud so that the announcement could reach the large distance and number of people.
Sirens mounted on the emergency vehicles like ambulance, fire trucks or police cars to aid the movement of the vehicle towards an emergency or accidental place. Though these vehicles are mounted with lights also but the sirens give additional features as it can be heard from a distance that can allow other vehicles to let the emergency vehicle pass without any hindrance.
Sirens are also mounted in homes, industry, and commercial areas for safeguarding the occupants and property from the approaching danger. A siren can notify and alert the occupants at a single time with ease giving sufficient time for people to escape to the safe place.
Salient features for electronic sirens that are on the top list in the market:
Power supply consumed by an electronic siren should range between 220V and 440V using 50 Hz of electricity
Should have a battery backup in order to perform even when the power output is shut down.
The range of the sound travelling should be varying from 0.5- 8 km as different clients prefer different range as per their requirements.
An electronic siren of 220V rotates with 8000 RPM while that of 440V rotates for 2800 RPM giving efficient outputs.
The material used for preparing the body of an electronic siren is aluminium which is rust-free and can withstand in any kind of weather.
The winding is done with copper wire to add on efficiency to the functioning of the electronic siren.
Qutak Security Devices deals with the motive of completing the requirements of their clients for corporate offices, hospitals, educational institutions, shopping malls, multinational companies, railways, or other public places. Qutak manufactures two types of electrical sirens with a voltage range of 220V and 440V suitable for different locations. We are best at designing end-to-end solutions for your safety issues and concerns as our best team is involved in manufacturing high-grade security products. All the products are tested and verified for both national and international standards and hard work is done to design top fire and security systems. You can get your electronic siren designed as per your use and its pitch of the sound can be set manually fitting in your premises. What are you waiting for, go and grab the top security devices from Qutak Security Devices and take a deep breath in order to protect your family and near ones in an emergency scenario.