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Ensure Fire Safety, Save Life, Save Property

https://youtu.be/_tnaJY3jzoQ

What is Fire alarm system?

A fire alarm system has a number of devices working together to detect and warn people through visual and audio appliances when smoke, fire, carbon monoxide or other emergencies are current. These alarms activated automatically from smoke detectors, heat sensors & Hooter or manual call points or pull stations. Fire Alarm System is designed to alert us to an emergency so that we can take action to protect ourselves, staff and the general public. Fire alarms System are Use in Offices, Factories, and public buildings, they are a part of our daily routine but are often ignored until there is an emergency at which point, they might just save our lives.

Fire alarm system devices  

1.      Fire Alarm Panel  

2.      Smoke Detector

3.      Hooter

4.      MCP

 Different Types of Fire Alarm Systems

1.      Conventional Fire Alarm Systems

                                Conventional Fire Alarm System, physical cabling is used to interconnect several call points and detectors, the signals from which are wired back to the main control unit. Call points and detectors are arranged in “Zones” to simplify locating the cause of the alarm, this is important for both the fire brigade and general building management.

 2.      Addressable Fire Alarm Systems

                                 The detection principle of an Addressable System is the same as a Conventional

System except that each detector is given a set Address and the Control Panel can then determine exactly which detector or call point has initiated the alarm. The detection circuit is wired as a loop and up to 99 devices may be connected to each loop.

 3.      Intelligent Fire Alarm Systems

                      Their primary purpose is to help prevent the occurrence of false alarms. Intelligent Fire Alarm Systems are available in 2, 4, and 8 loop versions which means large premises can be monitored from one single panel. Intelligent Fire Alarm system, each detector effectively incorporates its own computer which evaluates the environment around it and communicates to the Control Panel whether there is a fire, fault or the detector head needs cleaning.

   4. Wireless Fire Alarm Systems

                  They utilize secure, license-free radio communications to interconnect the sensors and devices with the controllers. Which provides many unique benefits and is a full intelligent fire detection system without the need for cabling. We have learned that Fire Alarm systems are fitted in many buildings we encounter every day and that they are used to warn people within the building of an emergency

Fire-related situation.

 Different Types of Fire Alarm Detectors 

1. Heat Detectors

                   Heat detector can either work on a fixed temperature basis, where it will trigger an alarm if the temperature exceeds a pre-set value or they can work on the rate of change in temperature.

2. Smoke Detectors

                A smoke detector is a sensor that detects smoke as a primary indication of fire. It provides a signal to a penal.

3. Carbon Monoxide Detectors  

                        Carbon monoxide detectors are known also as CO fire detectors are electronic detectors used to indicate the outbreak of fire by sensing the level of carbon monoxide in the air.

4. Multi-Sensor Detectors

               The Multi-sensor detectors combine inputs from both optical and heat sensors and process them using a sophisticated algorithm built into the detector circuitry.

                   https://youtu.be/occRtnupA3k