Evacuation sirens are a must at the workplace, industry, factories, and even large residential buildings. These are the emergency calls that tell others of a dangerous state of emergency where everybody should evacuate to a specified safe area immediately. If evacuation is not possible in case of any disaster or calamity, then these sirens help save the lives of people and animals trapped inside buildings or other structures. It also alerts the people located near the fire area to evacuate the premises as soon as possible.
There are different types of evacuation sirens in use. Usually, people in large buildings and industrial areas are provided with yellow-colored ones to signal a fire safety evacuation. On the other hand, those in residential buildings are given red ones to communicate for a potential fire disaster. These days, however, there are also signs indicating different emergency levels, which are colored green. These green signs are usually the ones that give instructions to people to evacuate to designated places.
This siren is an automatic device that emits high-pitched sound waves that can easily be heard from afar. It is mainly used to notify people of possible fire hazards in the building or any other structure.
As mentioned earlier, the primary function of this siren is to warn people of fire hazards and emergencies. However, it can also be used to summon the fire department or go on guard. It can be used in this capacity because it is waterproof and has a battery backup system. This way, the siren can continue working even when the electricity goes out. If the battery fails, however, the siren will still work until the battery runs out of power. The waterproof feature also allows it to be used in cases where water is flooding the area.
The siren has different settings depending on the purpose for which it is being used—some sound for basic instructions and others that warn of an electrical storm. The sound of the siren also varies based on the proximity of the emergency call. For example, the siren might start to sound once the fire station has been contacted.
Evacuation drills may also be used for teaching staff the correct procedures in using the siren. The drills usually last a short duration and can easily be incorporated into the day’s work. All staff members must be trained well so that no one is left out. The exercise may also be used to train new personnel to know what to do in emergencies. It is also helpful for people who may be unfamiliar with using the siren to familiarize themselves with how to work it properly.
