GPS trackers with tracker power off alarm

Tracker power off

— the tracker can send notifications about unauthorized power off situation. Models with this function usually receive the main power from the on-board network, and there is a small backup power source in the case. When the device is disconnected from the on-board network, the device sends a warning via SMS or via the mobile Internet about a power off indicating the current coordinates. This function allows you to react in time to an attempt to disable the tracker and can serve as a notification of other “troubles” – for example, the theft of a battery or problems in the on-board network.