The Alertus Mobile High Power Speaker Array (MHPSA) is an audible speaker system integrated with a mobile trailer unit to provide intelligible, effective notification to widespread, outdoor areas. Alertus will conduct an in-person MHPSA demonstration in your city so you have the opportunity to see the power, flexibility, and potential of the speaker system in a safe environment. You will also get a chance to see many of our products such as our Desktop Notification, Alert Beacon and many more in action.

We are limiting capacity to allow for social distancing and require a registration to secure your spot. Please reach out to your sales representative or contact for more information.

Should you need any information about the venue please reach out to Tom Grayson at 573-547-4000.

More about the Alertus MHPSA:

The Alertus MHPSA provides both siren tones and crystal clear voice messaging capability using industry-leading text-to-speech technology, pre-recorded messages, and live voice paging.
Can be customized to address any site-specific need.
In an emergency, can be pulled with a standard trailer hitch and set up in less than 15 minutes.
Depending on your organization’s needs, it can be used as a standalone unit or part of an integrated and distributed warning system utilizing multiple MHPSAs.

Your Safety Is Our Priority

Roadshow guests must adhere to all state and CDC-mandated guidelines for COVID protocols. Additionally, we are taking the following precautions to ensure your safety:

Everyone must wear a mask at all times.
All MHPSA Roadshow locations will be held in large outdoor areas and event capacity will be limited, allowing everyone to socially distance.
If you are feeling sick, please stay home
We will provide a hearing protection aid for everyone on-site, and we highly encourage you to wear it. The speaker has the power to output messages at 300W, 600W, 900W and 1200W.

Alertus MHPSA Roadshow - Crystal Lake