What is a fire alarm?
Business and domestic fires are serious business and various fire alarm systems have unique control panels. Responsible for Monitoring of Fires, Measurement of Integrity and Delivery Delivery The Fire Alarm Panel is a key part of the system. The panels come in four types, each of which serves a specific system. Codeled, conventional, multiplex and relaxing panels are found on almost every professional fire alarm system.
The coded fire alarm panel is considered to be the oldest type of alarm management system that dates back to the late 18th century. These massive panels often occupied the entire walls and worked thanks to a number of code wheels connected to the fire alarm. It causes a warning to people of fires in various series of coded bell rings, usually in a number of three. For example, the formula of the three bell -played ringing at three intervals is decoded to send a specific report on which sector is fire.NG Bell System for light emitting (LED) that nAzhi where potential fire is going. These commercial fire alarm panels work on a number of circuits connected to smoke sensors that send the signal to the lights when the sensors are turned off. LED lights are traditionally linked to a real estate map to alert where the fire occurs. These panels are mainly used for a small fire alarm system, for example in a shop or in a restaurant.
multiplex fire alarm works for systems installed in large office buildings or complexes. Its technology does not differ much from the technology of the conventional system, but covers a wider range and provides greater control over elements without fire. These circuits can alert people to the location of fires, but they can also control door locks, temperature and safety locks. These panels with added options act as a type of central -liter system for the building.
The fourth type of fire alarm panel isRelaxing panel. They are not only used to warn that fire is present, but also to fight it. The sensors are connected to a panel that automatically issues a chemical agent for a fireplace in the affected area. These panels come up with safety measures such as the surgery operation to fill the emissions in the event of a faulty alarm.