Concox AT4

The AT4 solves the problem of tracking things that have no power supply: trailers, generators, containers, plant and site equipment. Strong magnets hold it to any steel surface and the IP-rated housing survives dust, rain and washdown. Reporting intervals are configurable, which is what determines battery life in practice — a few daily position reports will run for months, while continuous tracking will not. Fleetr tunes the schedule to how you actually use the asset.