Canon Qualiforce Intrusion Alarm, 133 dB at 1 m, MAÎTRE Model Blast, Fixed, C2, All-Metal, AJAX READY, AJ Relay or Multirelay Fibra
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Principle of Proportionality
Gradual pre-alarm: 118 dB immediately, then increases to 133 dB after an adjustable delay of 10, 20, or 30 seconds.
This principle of gradation combines immediacy with proportionality in the response.
Alarm cycle: 1 to 3 minutes, resettable.
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How It Works and Frequently Asked Questions - Legality - Neighborhood Nuisances - Safety of Activation.
This video is in French; be sure to turn on the subtitles.
Test of a portable sound cannon with a tear gas dispenser.
This video is in French; be sure to turn on the subtitles.
Technical analysis and unboxing by an independent engineer.
This video is in French; be sure to turn on the subtitles.
Test of a Wired Tear Gas Dispenser.
Canon's Qualiforce anti-intrusion alarm emits 133 dB at 1 m MASTER Blast C2 Fixed Model, All-Metal, AJAX READY, AJ Relay or Multirelay Fibra
- Assembled in a galvanized metal housing. Easy to install.
- Sound pressure: 133 decibels at 1 m
- Speakers: 2
- Sound card: 1
- Compatible with all AJAX control panels via the AJ RELAY or Multirelay from the Superior line
- Two 12V / 7 Ah batteries for up to 9 days of operation without a power source (not included).
- Self-protection: gyroscope and seismic detection.
- 30-day money-back guarantee or satisfaction guaranteed - 5-year manufacturer's warranty.
- Dimensions: 63 x 28 x 24
- Weight: 13 kg without the battery.
- Manufacturer: Qualiforce
- Effective for up to 200 m² per unit—effective range of 25 m.
- Option to add a C2 slave speaker.
- Option to add an additional built-in sound card to extend the sound range via three remote C2 slave speakers.
- AJ RELAY or MULTI RELAY AJAX FIBRA, factory-installed
Audio Extensions and Multi-Zone Management
Each masterunitcan control one or more slave speakers and portable speakers.
- The "sound card" refers to the main device that incorporates the sound card.
- The slave is an off-axis speaker of the same power, connected to the main speaker.
Upon receipt of the alert, the master’s cannon is triggered immediately or after a safety delay.
It transmits the command to the slave speakers to extend sound coverage across multiple zones.
By default, each master can support one slave speaker.
Device Interconnection
Optionally, youcanadd a sound card to the master unit to further extend the range with two additional slave units.
For sites with a very large area:
It is also possible to connect multiple cannons to their master via a secure bus connection.
This architecture allows for the creation of different scenarios—some zones can be activated independently, while others can trigger the entire system simultaneously.
Gyroscopic tamper protection
Thanks to its built-in gyroscope-based self-protection system, any tampering, significant vibration, or unauthorized attempt to move the device may trigger the automatic activation of the cannon for a programmable duration.
This protection can remain active even when the system is disarmed, providing continuous security against tampering attempts.
Only a technician key can disable this feature.
Note: Do not activate this self-protection feature when the device is placed on the ground or when securing goods in a vehicle.
CS Tear Gas Dispenser Option:
For the most determined individuals, we also offer a 100-ml CS tear gas dispenser with a coverage area of 450 m³ that can be mounted separately or built into our sound cannons.
We recommend CS gas in a formulation intended for civilian use (available over the counter at gun shops).
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Category D firearm.
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Acquisition and unrestricted possession (adults).
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Carrying and transporting prohibited; use restricted to private property.
Three triggering methods:
1 - Triggering manual remote activation via a mobile app.
2 - Triggered by seismic detection (self-protection of the sound cannon).
3 - Triggering Automatic following a confirmed intrusion + warning siren + safety delay.
Unlike pepper spray, CS gas disperses very easily and leaves no lingering traces.
CS gas is heavier than air.
It doesn't matter how high the ceiling is. Microdroplets linger at head height and gradually fall.
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