Warning equipment (siren, flasher, loudspeaker, etc.)
Today, in most buildings, whether office, commercial, or residential, as well as various industrial sites, the use of a suitable fire alarm system consisting of a siren, speaker, rotating or flashing lights along with a manual call point is necessary and necessary.
The sound created by this equipment must be recognizable in different working conditions, if it is not possible to hear it due to the noise and sounds of the work environment and the possibility of using the phone by the personnel, this system must be equipped with visual warning equipment such as rotating and flashing lights. also be equipped.
In public places where people are not familiar with the emergency evacuation conditions, it is recommended to use an audio system for notification. Choosing and designing a suitable warning system that fits the place where this equipment is used is one of the most important points. It is significant in the design of fire alarm systems, especially in industrial sites.
Paying attention to the conditions of high-risk environments and considering fire-resistant and explosion-proof and intrinsically safe equipment, as well as compliance with working conditions in coastal or offshore sites with the risk of explosive gases, are the characteristics of a suitable design.
Choosing equipment with a cover resistant to weather conditions and, if necessary, combining sound sirens with warning lights in one piece of equipment, choosing different colors in visual alarms, and, if necessary, considering the ability to cover the sound of open and wide spaces and use Among the fire alarm pushers with different colors and resistant materials, it is considered one of the other key points in the design of the fire alarm system.
