The siren is the most visible and audible component of an alarm system. When the sensor is triggered, it emits a loud warning, deterring burglars and raising awareness in the surrounding area. Choosing the right siren directly affects the effectiveness of the alarm system.
What is the purpose of an alarm siren?
Alarm siren:
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It makes a loud noise in case of unauthorized entry.
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It alerts the environment.
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It panics the thief.
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It provides a deterrent effect.
The purpose of the siren is not just to make a sound, but to eliminate the threat.
The Difference Between an Indoor and an Outdoor Siren
Internal siren:
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It produces loud noise inside the venue.
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It makes it difficult for the thief to stay inside.
External siren:
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It is mounted on the outside of the building.
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It gives a warning to the environment.
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It provides visual deterrence.
The most effective system usually uses both together.
How many decibels should it be?
Standard alarm sirens:
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It produces sound in the 90–120 dB range.
Higher decibel levels may be preferred for workplaces and large spaces.
What is a flashing siren?
Some external sirens have:
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It has an LED flashlight along with sound.
This feature:
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Improves visibility at night.
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It provides visual deterrence.
It is especially recommended for workplaces.
Do you have a wireless siren?
Yes.
Wireless sirens:
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It communicates with the alarm panel via RF.
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It is easy to assemble.
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It provides an advantage in existing structures.
However, the battery should be checked regularly.
Is an external siren protected against sabotage?
In high-quality outdoor sirens:
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Lid opening sensor
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Wall removal sensor
It is found.
The panel receives an alert in case of sabotage.
Is the siren duration adjustable?
Yes.
Via the alarm panel:
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Siren sounding duration
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Repetition interval
adjustable.
It is generally preferred to stay between 3 and 5 minutes.
Will it work if the power goes out?
In professional sirens:
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It has a built-in battery.
The siren can remain active even if the power goes out.
This feature enhances security.
Is an external siren necessary in an apartment building?
In apartment buildings, most of the time:
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The internal siren might be sufficient.
However, for ground floor or private entrance apartments, an external siren offers an advantage.
Choosing Sirens for Workplaces
In businesses:
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External siren with flashing light
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High decibel indoor siren
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Tamper-proof model
It is recommended to choose this option.
This structure increases deterrence.
What is the most appropriate siren design?
The ideal system:
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Internal siren + external siren
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Flashing design
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Sabotage protection
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Battery redundancy design
It should be planned accordingly.
