A Geo-Fence will give you the ability to know when the vehicle (GTT Tracker) has exceeded the electronic fence. This would be used to detect when a piece of equipment goes outside a construction site, or to protect a vehicle in storage.

If a designated boundary is crossed, you’ll receive a notification with a time, date and location stamp. Reverse Geo Fences also can be configured to alert you to vehicles that enter an area you designate as restricted.