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How It Works and Frequently Asked Questions - Legality - Neighborhood Nuisances - Safety of Activation.

Canon's 133 dB (at 1 m) BLAST standalone, portable anti-intrusion cannon—optional tear gas dispenser

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Resources

Anti-intrusion Sound Cannon: How to Maintain the Element of Surprise Qualiforce - Anti-Intrusion Sound Cannon

Canon's Anti-Intrusion System: How to Maintain the Element of Surprise

May 16, 2026|Lucas Prouteau

To choose the right security system, you must first understand a fundamental rule: a security device that is visible to the public is no longer considered effective.

Density, Bandit, UR FOG: Is the fog generator the ultimate solution against burglary?

Density, Bandit, UR FOG: Is the fog generator the ultimate solution against burglary?

January 31, 2026|Lucas Prouteau

Is a fog generator really the best way to protect against intruders? We explain its limitations, risks, maintenance requirements, and more modern alternatives.

Should you connect your cannon to your BLAST via the main alarm, or run it in parallel?

Should you connect your cannon to your BLAST via the main alarm, or run it in parallel?

January 29, 2026|Lucas Prouteau

Canon BLAST: Should you connect it to your existing alarm system or install it in parallel? A clear comparison based on your system and your security needs.

Blast Sound Cannon and Radio Jamming: How to Stay Protected Even in the Event of an Attempted Sabotage Qualiforce - Anti-Intrusion Sound Cannon

Canon's Blast and Radio Jamming: How to Stay Protected Even in the Event of an Attempted Sabotage

January 29, 2026|Lucas Prouteau

Radio jamming at 433 MHz, 868 MHz, 4G, and Wi-Fi: How a sound cannon remains effective even if a wireless alarm is disabled.

Does the Qualiforce anti-intrusion sound cannon disturb the neighborhood?

Does the Qualiforce anti-intrusion sound cannon disturb the neighborhood?

January 28, 2026|Lucas Prouteau

Does the BLAST cannon, with its 129 to 133 dB sound level, disturb the neighbors? Actual sound attenuation, walls, distances, legislation, and real-world applications.

Can multiple sound cannons be connected to a Blast system to protect multiple areas? Qualiforce - anti-intrusion sound cannon

Can you connect multiple cannons to your Blast to protect multiple areas?

January 27, 2026|Lucas Prouteau

Canon's BLAST Intrusion Detection System: How It Works, C1 and C2 Models, Master/Slave System, and Expansion Options for Effective Protection of Large Areas.

What should you do if the anti-intrusion sound cannon isn't enough? Qualiforce - anti-intrusion sound cannon

What should you do if the anti-intrusion sound cannon isn't enough?

January 27, 2026|Lucas Prouteau

What to Do If a Sound Cannon Isn't Enough? Sound + CS Tear Gas: Principles, Guidelines for Use, Delay Mechanism, and Anti-Theft Protection.

How do you determine the right size for a Blast sound cannon for a warehouse or store?

How do you determine the right size for a Blast sound cannon for a warehouse or store?

January 27, 2026|Lucas Prouteau

An anti-intrusion sound cannon isn't installed "at random." Its effectiveness depends directly on the volume of the area to be protected, the layout of the space, the ceiling height, and so on...

Opacifying fog generator or anti-intrusion sound cannon: How to choose? Qualiforce - anti-intrusion sound cannon

Opacifying fog generator or anti-intrusion sound cannon: How do you choose?

January 27, 2026|Lucas Prouteau

Fog generator or anti-intrusion sound cannon? Real-world comparison: effectiveness, battery life, remote monitoring, maintenance, and actual risks.

History of the Anti-Intrusion Sound Cannon

History of the Anti-Intrusion Sound Cannon

January 27, 2026|Lucas Prouteau

The Anti-Intrusion Sound Cannon: A Concept Still Little Known in France Acoustic deterrent devices are still largely misunderstood in France. They are often confused with...

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