If you are thinking of installing emergency warning sirens on your property, you need to know their purpose, battery backup system, and location. This article will go over the basics. Before installing an evacuation siren, you should consider why you would want one and what type you should buy.
Emergency warning sirens
When a storm or emergency situation threatens a community, sirens will sound to alert people to evacuate. While the sound may be disconcerting, sirens are an important part of the evacuation process. They alert people to seek shelter inside their homes or places of business. In the early stages of an emergency, sirens may often sound to alert residents to head inside. Listen to local radio or television stations for information on where to seek shelter.
Their purpose
The purpose of an Evacuation Siren is to alert people of impending danger by sounding an alarm. Originally, sirens were powered by compressed air sources external to the vehicle, but by the 1870s, the technology began to incorporate electric motors to generate airflow. A centrifugal fan was integrated into the siren’s inner cylinder. In addition to sounding an alarm, the siren can be programmed to stop and be silent when the evacuation vehicle arrives.
Their type
When a fire, tornado, hurricane, or other disaster strikes a community, the sound of evacuation sirens can help residents evacuate safely and quickly. These warning devices are typically set to repeat several times in the first stages of an emergency. In a more complex scenario, the sirens may also be incorporated into a warning system that includes an alerting voice. Their types and importance vary widely. Below are the three most common types of evacuation sirens.
Their battery backup system
An Evacuation Siren’s battery backup system can provide several advantages over a standard alarm. A siren’s battery can last up to 18 months, while the average life of a standard alkaline battery is only 12 to 18 months. A battery backup system can also prevent an emergency from escalating, which may be beneficial in an evacuation situation. If your evacuation siren system does not work in an emergency, a battery backup system could come in handy.
In conclusion, evacuation sirens are an important part of emergency preparedness. They provide an early warning system to allow people to evacuate dangerous areas before a disaster strikes. It is important that everyone knows how to respond to the sound of an evacuation siren.
