How loud is a Fire alarm decibel?

How loud is a Fire alarm decibel?
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Just tested our work alarm and it read 95db.
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Related questions

In North Dallas there was just a really loud alarm...

Description : In North Dallas there was just a really loud alarm...

Last Answer : They were either testing the siren (they are probably air-raid sirens, or ‘disaster’ sirens), which they do periodically. Or, there is severe weather heading your way. Although, I just looked at your radar, and you look good, weather wise.

Can distant wildfires trigger your fire alarm?

Description : Can distant wildfires trigger your fire alarm?

Last Answer : Yes they can, it happened in Virginia.

Has anyone ever run fully clothed under a shower that was on because a fire alarm went off and they thought it the only safe place to be?

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Last Answer : Uh, no.

Has anyone run buck naked, out of a shower, from a fire alarm?

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Last Answer : Surely it has, to someone, sometime. It never happened to me, but I was staying in a small hotel once when a fire alarm went off after midnight and I was only able to grab a coat ... That was pretty interesting. Nobody unclothed, though. I'm sure somebody would have contributed a blanket or jacket.

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Description : Has anyone run out naked from the fire alarm?

Last Answer : Not me. An alarm was triggered though when I ran out naked.

Should every university or public place be equiped with an upgraded fire alarm?

Description : Should every university or public place be equiped with an upgraded fire alarm?

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What does "alarm" mean, as in "2-alarm fire"?

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Last Answer : ‘A two alarm fire is a fire that is too much for one firehouse’s resources to handle. When multiple agencies or groups are called in, the alarm count increases. Two firehouses are called in, vs. three, four or five.

What are they doing when they check my fire alarm?

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What are the 4 basic parts of a fire alarm?

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How do I fix my fire alarm?

Description : How do I fix my fire alarm?

Last Answer : These are the few steps : 1. Turn off the smoke alarm at the circuit breaker. 2. Remove the smoke alarm from mounting bracket and disconnect the power . 3. Remove the battery. 4. Reconnect the battery and reinstall the battery.

What is the main purpose of fire alarm systems, and how do they work?

Description : What is the main purpose of fire alarm systems, and how do they work?

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What are the world-famous fire alarm brands?

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What is the fire alarm system to protect property?

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How to test my fire alarm at home?

Description : How to test my fire alarm at home?

Last Answer : Press and hold the test button on the smoke detector. It can take a few seconds to begin, but a loud, ear-piercing siren should emanate from the smoke detector while the button is pressed. If the sound is weak or nonexistent, replace your batteries.

What is the principle of a fire alarm?

Description : What is the principle of a fire alarm?

Last Answer : All Fire Alarm Systems essentially operate on the same principle. If a detector detects smoke or heat, or someone operates a break glass unit, then alarm sounders operate to warn others in the building that there may be a fire and to evacuate.

How much does it cost to install a fire alarm system?

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What kind of fire alarm should I buy?

Description : What kind of fire alarm should I buy?

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What features are required in a fire alarm system?

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Last Answer : The objective of a fire alarm system is to detect a fire outbreak as soon as one occurs and alert the occupants immediately. Therefore when purchasing a fire alarm system you need a reliable ... a notification system which is loud and visible enough to alert almost every occupants in the building.

What type of fire alarm system should I install?

Description : What type of fire alarm system should I install?

Last Answer : Photoelectric smoke detectors are the best at detecting the large particles typical of smoky, smoldering fires but poor at detecting fast, flaming fires. Photoelectric units are less prone to false alarms from burnt food, so they may be a better fit in kitchen areas.

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What are the benefits of having a fire alarm?

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Last Answer : The main advantage of stalling fire alarms is the early warning benefit. The fire alarms can be installed just about anywhere in a commercial building and best of all the fire safety measure is highly cost effective for smoke and fire protection.

What are the functions of a fire alarm monitoring center?

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What is the use of capacitors in fire alarm circuit?

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Last Answer : Fire alarm system may be having some electronic devices andcards, in which some capacitors are used. Capacitors are part ofany electronic cards.

Why 0.04 micro farad capacitor is used in a thermistor based fire alarm?

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Decibel is the unit of….

Description : Decibel is the unit of….

Last Answer : Sound

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Last Answer : (2) Intensity of sound Explanation: Decibel (dB) unit is used for expressing the ratio between two amounts of electric or acoustic power for measuring the relative loudness of sounds.

Which term is not associated with sound wave? (1) Hertz (2) Decibel (3) Candela (4) Mach

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Last Answer : (3) Candela Explanation: Candela is the standard unit of luminous intensity, the luminous power per unit solid angle emitted by a point light source in a particular direction, in the International System of Units. The word candela means candle in Latin.

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Which of the following is the unit of perceived loudness of sound? (1) Decibel (2) Sone (3) Hertz (4) Phon

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Last Answer : (2) Sone Explanation: Loudness is a subjective characteristic of a sound (as opposed to the sound-pressure level in decibels, which is objective and directly measurable). Perceived loudness of sound ... on sound pressure level, the frequency spectrum, and the time behavior of the sound in question.

The ordinary and maximum tolerance limit of sound by human being is – (1) 50 db to 70 db (decibel) (2) 60 db to 80 db (decibel) (3) 65 db to 75 db (decibel) (4) 70 db to 85 db (decibel)

Description : The ordinary and maximum tolerance limit of sound by human being is – (1) 50 db to 70 db (decibel) (2) 60 db to 80 db (decibel) (3) 65 db to 75 db (decibel) (4) 70 db to 85 db (decibel)

Last Answer : (2) 60 db to 80 db (decibel) Explanation: Normal speech is about 60 dB (decibels). A dangerous sound is anything that is 80 dB or higher which can lead to hearing loss. At 70 dB or ... the risk of harm to healthy ears is negligible. Listening to sound above 80 decibels can cause profound deafness.

Decibel is a term connected with : (1) air (2) water (3) sound (4) soil

Description : Decibel is a term connected with : (1) air (2) water (3) sound (4) soil

Last Answer : (3) sound Explanation: The decibel (dB) is a logarithmic unit that indicates the ratio of a physical quantity (usually power or intensity) relative to a specified or implied reference level. A ratio in, decibels is ten times the logarithm to base 10 of the ratio of two power quantities.

Noise is measured in – (1) Watt (2) REM (3) Centigrade (4) Decibel

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Last Answer : (4) Decibel Explanation: The decibel (dB) is a logarithmic unit that indicates the ratio of a physical quantity (usually power or intensity) relative to a specified or implied reference level. A ratio in ... from their roosts in caves, attics, or trees at dusk and hunt for insects into the night.

Decibel is used to measure the intensity of - (1) Magnetic field (2) Sound (3) Light (4) Heat

Description : Decibel is used to measure the intensity of - (1) Magnetic field (2) Sound (3) Light (4) Heat

Last Answer : (2) Sound Explanation: The decibel (dB) is used to measure sound level, but it is also widely used in electronics, signals and communication.

The unit of measurement of noise is – (1) Decibel (2) Hertz (3) Amplifier (4) Acoustics

Description : The unit of measurement of noise is – (1) Decibel (2) Hertz (3) Amplifier (4) Acoustics

Last Answer : (1) Decibel Explanation: The decibel (dB) is the unit used to measure the intensity of sound or noise level. It is given in terms of a logarithmic function of a ratio of power intensities. One ... one bel, named in honor of Alexander Graham Bell who was the inventor of the telephone and phonograph.

A decibel is – (1) A musical instrument (2) The wavelength of noise (3) A musical note (4) A measure of sound level

Description : A decibel is – (1) A musical instrument (2) The wavelength of noise (3) A musical note (4) A measure of sound level

Last Answer : (4) A measure of sound level Explanation: The decibel (dB) is a logarithmic unit that indicates the ratio of a physical quantity (usually power or intensity) relative to a specified or implied reference ... ratio in decibels is ten times the logarithm to base 10 of the ratio of two power quantities.

Decibel is the unit used for – (1) Speed of light (2) Intensity of heat (3) Intensity of sound (4) Radio wave frequency

Description : Decibel is the unit used for – (1) Speed of light (2) Intensity of heat (3) Intensity of sound (4) Radio wave frequency

Last Answer : (3) Intensity of sound Explanation: The decibel (abbreviated dB) is the unit used to measure the intensity of a sound. The decibel scale is a little odd because the human ear is incredibly ... of a physical quantity (usually power or intensity) relative to a specified or implied reference level.

What is Decibel?

Description : What is Decibel?

Last Answer : Scale of sound level

The use of Decibel unit is ……

Description : The use of Decibel unit is ……

Last Answer : Intensity of sound