Note that this feature is currently only available to users of the Smart24 Premium tier.
Collision Response works by Smart24 monitoring the built-in motion sensors of your phone when you are driving or being driven as a passenger. If it detects the signature of a serious impact, the app will automatically send out an alert to your monitoring team. They will receive SMS, email and audiovisual alerts, and will then respond with help.
Collision detection is fully automated, and doesn't require you to perform any actions, such as pressing the Emergency button.