A Smoke Detector is a type of fire alarm system or a smoke sensing device that indicates fire immediately. The smoke detectors is also known as a smoke alarm and used with an audio-visual signal. A smoke detectors or smoke sensor is a useful device that sounds an alarm when an abundance of smoke particles are in the air. The smoke detector fire alarm system or smoke alarm system is widely used in homes, offices, schools, and industries and available at low-priced. It comes even with flashing lights for those with hearing impairments.
It is essential to place a smoke detectors on every level of your house preferably near sleeping areas because it helps in providing an early warning of the emergency to escape and saves lives as the fire at home happens accidentally and the effects can be devastating. It is also recommended to use in commercial and industrial areas.
Now a question arises, why it is recommended to use a fire detector? The answer is the safety and security of your life against any fire hazard. Sometimes when there is smoke from a fire, it sends a message to the heat detector or smoke alarm, if life is in danger. There is a possibility to smell the smoke of any fire and do something about it if a fire breaks out in the daytime. But during the night when everybody is asleep, fire can take the oxygen more and produces toxic carbon monoxide gas, which makes everyone into deadly slumber from which no one might never recover. Hence, it’s advisable to use the best smoke detectors in your home and office.
Components of Smoke Detector
- The audible components such as horn, siren, and bell
- The visual components such as flashing lights
- The sensors such as smoke and fire sensors, sprinkler system
- The signaling system
- The battery
Types of Smoke Detectors
There is a total of five types of smoke detectors available in the market that include:
Photoelectric Smoke Detector: It is operated using a light sensor to detect smoke as it spreads into a compartment on the detector and covers the light beam, causing the detector to sound to warn people from fire.
Ionization Smoke Detector: It is operated to detect smoke particles in the air quickly. As the smoke particle can increase of smoke in a room, hence the ionization type of smoke detectors is advisable to use.
Projected Beam Smoke Detector: The projected beam smoke detector operates on the principle of light obscuration approach as a fire alarm signal is activated when the smoke obscures the beam. In usual condition, the light transmitter releases an unseen ray of light that is received by a receiver, and the particular receiver is calibrated to represent sensitivity level based on a percentage of the whole obscuration.
Aspirating Smoke Detector: It is a sensitive light sensor, which works dynamically by drawing a sample of air and additional contaminates through a pipe network into a sensing chamber. When smoke enters the sensing chamber across the pathway of the light beam, some light disperses by the smoke particles, which is detected by the smoke sensor. The aspirating smoke detector is made using certain components such as a network of small-bore pipes, particulate filters, sensing chamber, focused light source, and also a sensitive light receiver.
Video Smoke Detection: This video smoke detection type smoke detector is operated based on computer analysis that uses a particular software to identify the unique motion and pattern of smoke. It consists of some components like one or more video cameras, computers, and software to analyze the video signal.
Benefits of Using Smoke Detector
- More effective detection capacity using photoelectric smoke-sensing technology
- Uses having long battery life that can last 3-5 years
- Automatic alert facility to detect smoke or fire
- Early fire detection facility
- Gives the homeowner protection 24 hours a day, every day of the week
- Easy to use even at affordable pricing
