Acoustic Threat Detection

Acoustic Threat Detection (ATD)  protects public spaces with its ability to detect gunshots. When a gunshot is heard, our cutting edge technology locates and tracks the threat. Alert your team to threats with real-time tracking information on your VMS or control system so you can make quick and informed response decisions.

Revolutionary Technology

Exceptional accuracy gives you the confidence to tackle threats quickly. ATD has the ability to decipher between different sounds so you can monitor without fear of false alarms. It identifies gunshots with its ability to detect not only the muzzle blast but also the ballistic sound wave caused by the projectile in motion. Each individual sensor has the ability to detect and locate threats immediately. There are no limitations to the number of sensors you can install to ensure no threats go undetected.

(4) Microphones Aluminum Casting GPS System

Safer With Sight

See threats from afar. With the option of having a camera attached to every sensor, you’ll never respond to a threatening situation blindly. Our agile surveillance cameras have a wide range of motion so that you never lose sight of a threat.

ATD Cameras

Single-lens cameras are available for simple security solutions.

Multi-sensor cameras are available for increased visibility.

Secure people inside with indoor cameras.

Solutions for Every Setting

  • Adapt cameras to any setting with a variety of mounting options.
  • Indoor and outdoor solutions available.
  • Clear images when zoomed in.
  • Extended tilt range.
  • Wide dynamic camera range allows for balanced and enhanced lighting in images.
  • Gyro sensors stabilize blurry images and detect shock when someone tampers with the camera.
  • Sharp images with true color even in low-light environments.

Additional Technologies

Allows you to capture crisp license plate photos day or night.

Enables the cameras to detect and locate motion, as well as communicate with each other when motion is detected.

Heat maps identify areas of high activity.

Can be detected in the event of screaming or yelling.

Identifies the sound of explosives.

Picks up on the sound of shattering glass.

Built for Your Control System

Monitor activity and receive rapid alerts to real-time tracking information through your existing VMS or ours.

The ACOEM sensor identifies and localizes threats.
Threat information is transmitted through a server.
Receive real-time alerts when a threat arises.

Protection Any Time, Any Place

Work, relax, live, and learn worry-free with ATD.


Working safer is working smarter.
Be the best in your industry and in safety. Provide your employees with a worry-free workspace for maximum productivity. Sensors can be mounted to exterior walls and light poles throughout your corporate campus.
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Keep watch so your audience doesn’t have to.
Keeping your venue secure from threats is the best way to ensure the show will go on. Create a safe environment for people to unwind with indoor and outdoor sensors.
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Protect the city your community calls home.
We know nothing takes priority over the safety of your community. Let us help you make home the safe place your community deserves. Provide protection around town with outdoor sensors. Our wide variety of mounting options will ensure no roads, side-streets, or alleys go unprotected.
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Peace of mind to learn.
Students and staff are the heartbeat of your school. Secure safe learning environments for them with sensors around campus. Whether you’re a K-12 school or university, ATD has a solution to keep your educators and students at ease.
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Guard the technology that fuels you.
Your technology is your most valuable asset. Protect your plant or substation from threats that could compromise the machines that allow you to operate with indoor and outdoor sensors.
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ATD Covert

Mount your ATD Pod to this rugged covert housing designed for surveillance cameras and other equipment.

ATD Portable

ATD Portable was built to be deployed in a moment’s notice for travel to and implementation at any outdoor communal space.

Why Choose ACOEM ATD?

Peace of Mind
You can’t be everywhere at once, but ACOEM ATD can be. Give your first responders eyes and ears in the field around the clock so your community knows you are always watching out for them.
Smarter Security
Hearing a gunshot is not enough. Our surveillance cameras give you the ability to see the threat your community is facing so that you never respond to a threatening situation blindly.
Be in the know the moment a threat arises. ACOEM ATD detects and locates gunshots immediately to allow you to take control of the situation before it escalates.
Affordable and versatile, ACOEM ATD has a solution for everyone. Secure public establishments of all types and sizes whether they’re indoors or outdoors.
Power your security system with military-proven protection you can depend on. With the AcoustiSense technology we’ve been using to protect service members on the combat frontlines for the last 25 years, using ACOEM ATD will ensure your community is in good hands.
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Technical Specifications

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