Question | Answer |
How often should a device communicate? | Most devices send a communication at least once every 24 hours, regardless of whether the vehicle has moved. |
Where can I see the last communication from a device? | Check the Event Detail report for a Heartbeat event, or view last communication timestamps on the Vehicle Admin page, the Last Known Location report, or the Time Since Last Location report. |
What is a Power Disconnect event? | A Power Disconnect event is sent when a device is unplugged or loses power. It appears in the Event Detail report and is supported by all current OBD and covert devices, which include a backup battery. |
Can I get notified when a Power Disconnect occurs? | Yes. Power Disconnect alerts are available to all service levels and can be sent to a phone number or email address. Contact support or submit a request to set one up. |
Why does my trailer or asset tracker show Power Disconnect events? | These devices use complex power management due to inconsistent power sources, and Power Disconnect events are a normal part of their wake/sleep cycles. For trailer and asset trackers, this event does not indicate the device has been unplugged or removed. |
How do I know if a trailer or asset tracker has actually lost power or been disconnected? | Contact support for information on alerts that can accurately reflect power loss or disconnection for these device types. |
Device Communication and Power Disconnect Events FAQ
Learn how often devices communicate, where to find last communication data, and what Power Disconnect events mean — including important differences for trailer and asset tracking devices.
