This Chicago-based startup aims to keep first responders and drivers safe. The company has developed a smart connected siren, which sends real-time notifications to smartphones with its HAAS app to a vehicle's dashboard display, and even voice alerts to Bluetooth-enabled headphones and helmets. The system is easily integrated in fire trucks and ambulances.
![Haas Alert Logo 587d145e91e7f Haas Alert Logo 587d145e91e7f](https://img.firehouse.com/files/base/cygnus/fhc/image/2017/01/haas_alert_logo.587d145e91e7f.png?auto=format%2Ccompress&w=250&width=250)