How does speeding alert work? How to set the speed limit?

You can set a speed limit for each unit so when it moves faster that that, you receive an alert via email or SMS message.

To set the speed limit, click "Manage Units", on the list of units, click "Speed Limit" to set the limit.

Note: The alert preferences need to be set to at least one of the two options "Email" or "SMS" on account setting page: "Account" > "General" > "Account Settings".