Early warning where cameras fall short

Q: Does the audio device record sounds?

No, the device does not record sounds or speech. Our sound event detector is designed with a focus on privacy and GDPR compliance. Instead of recording, the device analyzes sound patterns in real-time directly within its hardware. Once a specific sound event (such as a glass break or a shout) is identified, it only sends a digital alert. This ensures that no private conversations or sensitive audio data are ever stored or transmitted.

92 % of critical incidents start with sound. Our AI filters the noise so your operators can focus on what matters.

Request a demo

Proactive protection for high-risk environments

Detect aggression, glass breaking, or gunshots the moment they happen. Gain the seconds that save lives.

Consult a solution

Give your security a sense of hearing

AI-powered sound detection that covers blind spots where cameras can't see

How it works

Hear the danger before you see it

SED (Sound Event Detector) is an advanced AI solution that gives your security the missing sense – hearing. Using unique real-time sound analysis, it recognizes aggression, gunshots, or drones. It works where camera eyes cannot reach, saving precious time in protecting lives and property.

Guaranteed Privacy Protection: SED is designed with an emphasis on GDPR compliance. The system does not perform eavesdropping, identify individuals, or analyze speech content. Sound is evaluated in real-time directly on the device solely for the purpose of detecting security events.

Expanding globally - Be part of our growth

Learn more

Main benefits of SED

Real-time monitoring and Quick reaction time

The average processing time of a human reaction when evaluating a dangerous situation is around 7 minutes; with the SED solution, the processing time is 2 seconds allowing it to help save more lives.

Our solutions provide you with real-time alerts that can be sent to mobile or desktop applications.

Cost-effective

The SED saves the average response time of rescue and increases the efficiency of security teams, saving money on the human resources required to monitor all the cameras needed in your surveillance center.

The installation process is simpler, as it does not require any infrastructure, and you can get coverage from remote locations thanks to the integrated GSM and a battery version device (battery or solar-powered).

GDPR compliant

No sound is recorded, therefore avoiding ethical concerns and keeping people’s privacy. We are 100% GDPR compliant.

Scene location

When at least three devices detect the same hazardous situation, the exact location of the sound source is triangulated and displayed to the user. The location is updated as the following dangerous sounds are detected.

Quality of life

Security of the citizen. SED can measure loudness in its surroundings and keep track of the urban noise (noise pollution).

Frequently asked questions

Can it recognize words?

Yes and no, the solutions don’t recognize words. They are trained to detect and alert specific impulsive sounds, not voice recognition. However, when shouting words during a “panic screaming”, words such as “help” are recognized and operator gets notified.

How many devices are needed to triangulate?

You require three devices to be able to triangulate an event.

What are the ranges for detecting different sounds?

Bomb blasting: +400m, Gunshot: +250m, Human scream: +150m, Glass breaking: +60m

Can the sound event detector be integrated with third-party software?

Yes, we enable the integration of sending events from the device into a third-party software solution. Integration can be sone to all software platforms that provide access over an open API interface.

Does the audio device record sounds?

No, the device does not record sounds or speech. Our sound event detector is designed with a focus on privacy and GDPR compliance. Instead of recording, the device analyzes sound patterns in real-time directly within its hardware. Once a specific sound event (such as a glass break or a shout) is identified, it only sends a digital alert. This ensures that no private conversations or sensitive audio data are ever stored or transmitted.

\”We have already tested the sensors on Americká Street and in real operation we have been convinced that they really work. Currently, they are able to detect gunshots, panic screams and glass breakage with a very high level of reliability – for example, when a shop window is broken by vandals or thieves. Plzeň received a grant of CZK 550,000 from the Ministry of the Interior for the project of deploying SED detectors for gunshots, panic cries and glass breakage. Security in Plzeň is one of my priorities and I believe that this is another step towards strengthening security in our city\”

Roman Zarzycký

Mayor of the City of Pilsen

With JALUD Embedded, we implemented Sound Event Detectors as part of a proof of concept to extend security situational awareness for critical infrastructure and high-risk outpatient facilities of the University Hospital Pilsen. JALUD Embedded\’s Sound Event Detectors proved themselves in testing with their unusual accuracy and ability to detect non-standard sounds, simplicity of end-to-end installation and the possibility of creating links to already established integrated security systems. With JALUD Embedded, we are planning a long-term cooperation, which has been perfect so far, and we believe that their technology will significantly expand the situational awareness that will make our hospital even safer!

Zdenek Prochazka

Head of Security

The detection system was tested after deployment by JALUD Embedded s.r.o. at several locations (with successful detection of actual shooting). This year we are implementing its extension to other locations. The system is integrated with the MKS into one surveillance system and the alarms have become an important source of information for the city/state police in ensuring security in the city environment. The undeniable advantage of this solution is the ability to identify and locate the incident site in real time in map documents and to send the nearest intervention unit to the scene of the incident, while monitoring the surroundings of the site with city cameras.

Ing. Luděk Šantora

CEO

We have been working with JALUD since November 2021, communication has been fluid, and they have always helped us with any questions we have had. We are working on multiple projects for 2022 that we hope will succeed in using this new technology in the Netherlands. We are very happy to be their Dutch partner.

Joost van der Velden

CEO

The JALUD Sound Event Detector is innovative and positively surprises Brazilian customers wherever it is installed. In Brazil, the main projects in which this product is being applied are related to public and private security, but it fits perfectly in the most diverse verticals of action. ABION is betting a lot on this product, and we are sure that we will bring more security to society by facilitating the response time of public security.

Fabio Faria

Product Manager

In my opinion the Sound Event Detector will save lives. It\’s ability to detect the type of sounds you will hear in an emergency incident and quickly alert first responders so they can arrive on site and help the person/s is incredible. We\’ve now gained another one of the critical \”senses\” (Hearing) to compliment CCTV (Eyes) and respond to dangerous events much more quickly and accurately. Well done Team JALUD!

Doug Sear

Director of Sales

We have been using JALUD\’s glass-breaking detection solution and we couldn\’t be happier. We integrated their software into our devices, and this process took place to the satisfaction of both parties. Therefore, we can not recommend them enough. Keep up the good work!

Aleš Krutina

CTO