A product which allows triggering of messages and alert signals

Harmonys Trio audio system – Harmonys range

Harmonys Trio is an audio system that can deliver a reliable time, broadcast audio messages and trigger alerts in the event of a threat. It includes a speaker, a flash and a LED display.

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Hamonys Trio, a comprehensive audio solution

Harmonys Trio: sound, flash and LED display.

Harmonys Trio is the must-have product of the Harmonys range. It completes this IP audio solution. Designed to answer three times more needs, it combines three devices into one.

  • A speaker for broadcasting alerts, microphone announcements, bells or audio streaming
  • A flash for triggering silent alerts and drawing attention to the message being broadcast.
  • A LED display for broadcasting either the time or fixed/scrolling messages

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Harmonys Trio displays the time

Display time wherever and whenever you want.

What could be more obvious for Bodet Time, time specialist, than to integrate the time into one of its flagship products?
With its red LED display, Harmonys Trio displays an easy-to-read time from a distance of up to 16 m. There is no longer the need to schedule time: each Harmonys Trio is synchronised by a master clock and displays exactly the same time. They deliver an accurate, reliable and identical time across all the devices of a facility, and automatically switch to summer and winter time according to the country.

It is now possible to use an audio system that also displays time.


Harmonys Trio, a customisable device

Customisable: That is the right word to describe this product.

Scheduling the time for each bell, defining zones and groups of zones, customising alerts, choosing test messages to be displayed, choosing to broadcast the time or a message (whether fixed or alternating), activating or deactivating the flash, broadcasting audio streaming... All combinations of settings are possible with the use of the intuitive Sigma software.

Once the device is installed, you can easily configure your bells, alerts, flashes and messages as needed.

Harmonys Trio warns of hazards

It is THE solution to warn of hazards.

Schools, businesses and all public facilities must be able to protect all people present on site from external intrusions, attacks, natural disasters (risk of earthquakes, tsunamis, floods), health hazards... and much more.
Message. Flash. Bell: The combination of these functions enables Harmonys Trio to alert everyone in a facility.

In these emergency situations, responsiveness makes all the difference. By simply calling a single predefined number, the GSM control box can be used to remotely trigger an alert in your facility, across all your Harmonys Trio devices.

A text message can also be automatically sent to up to six predefined contacts: police, head teacher, and so on.


Harmonys Trio warns of hazards

Guaranteeing the accessibility of information.

Harmonys Trio enables to effectively alert everyone, including hearing-impaired individuals.

While the flash draws attention to the message being broadcast and creates a visual alert, the LED display communicates the desired message. As a result, everyone receives the same level of information to ensure greater autonomy for all. This product complies with accessibility requirements in force in several countries.

Less products. Less installation. Less expensive.

It is as logical as that. A speaker, a clock and a flash into a single Harmonys Trio: a 3-in-1 device.
This means significant advantages:

  • Faster and therefore less expensive installation
  • Easier installation with juste one cable instead of three
  • A more economical installation with costs cut by 50% (including installation) compared with buying the 3 products separately.

Less products. More features.

Harmonys Trio technical features

Example of a possible complete installation

Harmonys installation diagram
A more environmentally friendly device.

A more environmentally friendly device.

Less products also mean less pollution. Buying a single product instead of three means using less raw materials for its production, in order to benefit from more features. This ultimately results in less waste.

Less products also mean less energy consumption. This innovation is a step in the right direction, due to the environmental issues we are experiencing.


A single device for many applications.

Harmonys Trio can be used in schools, industrial companies, distribution centres and public facilities.

A comprehensive solution for classrooms

A comprehensive solution for classrooms.

Harmonys Trio fits perfectly into schools. Broadcasting of bells to indicate the beginning and the end of each class, alerts, reminder of protective measures, time display, text messages, flash... It is an effective and secure solution for displaying the time, setting the pace for the day, informing and alerting everyone in your school.

A tool to set the pace of the day for your employees.

A tool to set the pace of the day for your employees.

How to ensure break times and working hours are being observed? How to remind protective measures in the case of an epidemic or seasonal illnesses? What solution can you implement to set the pace within a production facility? How to broadcast messages and alerts effectively in production sites? Harmonys Trio is the answer.

The ally of public facilities and companies.

The ally of public facilities and companies.

Harmonys Trio can both inform and alert. Broadcasting an audio announcement, adding text to reinforce the message and activating the flash to enable information to be shared with everyone. Combined with its security features, Harmonys Trio is the reliable, effective solution for public facilities, for both employees and visitors.


Sigma software for an easy handling

Easy handling for all.

Once your device is installed, you can get started in just a few clicks. Everything is done using the Sigma software: you can configure the Harmonys ecosystem from this ultra-intuitive platform and schedule bells whenever you want.

Do you want to customise your audio messages? You can combine Harmonys Trio with a microphone and broadcast your announcements on the desired zones. You can broadcast your audio messages on a selection of speakers using the microphone, but also the button box, the Sigma software, your PC or smartphone app, or the remote control.


Harmonys range - Bodet Time

To be used alone or combined with other devices.

Harmonys Trio is part of the Harmonys range of audio systems. It is therefore perfectly compatible with all the products of the solution.

Whether indoor or outdoor speakers, flash, microphone, button box or remote control for triggering alerts or informative messages… you can add functions or options to your installation at any time. That is the biggest strength of our solution: it actually meet your needs.



  • Manual broadcasting of bells / messages: Yes
  • Scheduled broadcasting of bells / messages: Yes
  • Microphone announcements: Yes
  • Music streaming: Yes
  • Broadcasting of alerts: Yes
  • Visual display: Yes
  • Text display: Yes, up to 50 characters
  • Time display Yes
  • Zoning: 100
Harmonys Trio dimensions

Technical information

  • Installation: IP computer network
  • Use: Indoor
  • Dimensions: 164 x 282 mm
  • Character height: 8px
  • Eco mode: Yes
  • Power supply: PoE+

Audio / Luminous dislay


  • Sound power: 90 dB
  • Individually adjustable volume: Yes
  • Melody storage: 30
  • Melodies supplied: 18
  • Built-in amplifier: Yes

Luminous display

  • Adjustable LED brightness: Yes
  • Adjustable flash brightness Yes
  • Maximum luminosity: 60 candela/m² (flash)

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