When dangerous weather closes in, automated alerts and sirens get people out of harm’s way. Install audio and visual cues to protect everyone in the area, then bring them back with all-clear countdowns.

Why choose AEM?

High-decibel sirens

With a 110 dBA horn, our warnings reach everyone in the area.

Know when it's safe

Visual displays count down to inform staff and public to move on.

Customize alerts

Set weather-triggered alerts based on condition, location, and distance.

Our range of alerting products

Barrier gates

Warn motorists of an impaired or flooded roadway by activating flashing lights or an automatic road crossing-arm.

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Everything you need for hydro-meteorological risk management: real-time data collection, processing, visualization, and alerting.

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Earth Networks Total Lightning Network®

With sensors in 100+ countries, we provide the world’s most precise lightning network – measuring within 100m of your location.

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Flood warning systems

From the central base station to software and communications equipment, we provide a complete flood warning system.

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FTS360 integrates sensor, station, and camera data to provide complete situational awareness of current and potential wildfire events.

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Sferic Maps®

The ultimate severe weather visualization, decision support, and alerting tool, with a vast library of weather observation layers.

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Sferic Siren Outdoor Warning System

Make sure everyone knows lightning is on the way with our automated outdoor warning siren.

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Find the right alerting systems for you

Talk to our expert team