Notification attributes: Opt for devices that ship alerts via SMS or app notifications for speed, geofencing, or unauthorized motion. Did the app notify the check when the vehicle moved away? Did it alert when or continue to notify? Did it produce audible and Visible alerts? Did it send out drive https://www.trackerfit.co.uk/blog/stolen-car-recovery-why-24-7-monitored-trackers-make-a-difference/