Expected earthquake intensity

    Proven for years in Mexico

    Doesn't use App notification services

    Local, regional and national protection

Perfect for home and work

Grillo is a smart hazards alarm that blends into your home. Easy to install, simple to use, and instantly alerts you to imminent earthquakes and other dangers. We have developed Mexico's fastest and most accurate sensor network for earthquake early-warnings.

Built-in 60 decibel audio

When an earthquake is coming, Grillo will tell you how strong it will feel for you. It features a loud speaker that will get your attention at any time of day or night.

The Smartest Alerts in Mexico

Connects to Mexico's new smart seismic network developed by Grillo, in collaboration with USAID, Facebook, and Harvard University. Our team of seismologists have spent years creating patent-pending algorithms that are provide fast and smart notifications to any location.

Home safety in minutes



Connect your Grillo



Connect to internet with the Grillo+ app



Get earthquake alerts

But I have an app for this

Mobile apps are great, but during an earthquake they are often slow in arriving. This is because the cellular messaging system "Push Notification" cannot guarantee delivery, especially when millions are being sent simultaneously. Grillo IoT connects directly to our server via Wifi.


Unlike other earthquake early-warnings, the Grillo IoT is smart. It knows where it is, and using its powerful dual-core processor, calculates how the earthquake will feel in its location. All in a few milliseconds.

Earthquake Alerts

Fastest earthquake alerts in Mexico

Just Wi-Fi

Take it with you and connect to a local wi-fi

Remote Updates

Grillo will automatically receive new upgrades and improvements

Intensity Prediction

Grillo will calculate the predicted strength of the shaking in your location

All Mexico

Works in every state. Soon USA + Chile !

Multi Hazards

*Coming soon* alerts for hurricanes, air quality and more!

Small but Mighty

A smart alarm designed to blend in to your home, easy-to-install, connected to Grillo’s seismic sensor network, and can instantly alert you to threats in your home. This combination of technology and small form factor brings comfort and peace of mind, without the high cost traditionally associated with these devices.

  • Input: 5 V-5.5 V @500 mA
  • LCD: 320 x 240 Color TFT LCD
  • Weight: 120g
  • Material: Plastic
  • Battery: 150mAh @ 3.7V
  • Speaker: 1W
  • Size: 54mm x 54mm x 17mmv
  • Wifi 2.4Ghz (does not work with 5Ghz networks)

Please note that the battery is only for short interruptions in power. The Grillo IoT should be connected to a power source at all times.

What our Customers say

Works everywhere I go
“I’m very happy with my Grillo. There is nothing like it outside Mexico City. It protects my family at home, and my colleagues at work!”

Easy, intuitive & affordable!
“Easy & intuitive to use. Affordable overall. Works in my home and office. Simple installation & setup.”

So easy to use
“A fraction of the cost of other seismic alarms and gives us the peace of mind we needed.”

Comparison with other Earthquake Alarms

Earthquake Detection

National Coverage

Smart Location Alerts







+ monthly fee







Radio VHF


+ installation

Recent News

Our recent articles about Grillo, earthquakes and seismology.

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