Dantracker - Smart · Simple · Safe 

Dantracker IA is a very universal tracker. It can be used in most environments and on many different objects. The tracker’s design and built-in battery makes it easy to hide and there is no need to connect it to a car battery or other third party products.

Dantracker SPY is used in situations where you cannot place the tracker inside the object you want to track. Dantracker SPY is mounted on the object by a very powerful magnet and is typically used for tracking vehicles.

Dantracker GB is used for monitoring and theft protection of cars, vans, trucks, trailers, caravans, boats, boat engines, motorcycles, mopeds, scooters, garden tractors, ATVs, robotic lawn mowers, construction machines, lifts, containers, shipments and tools.

A Danish produced BI10 GPS tracker - easy and simple to use.
BI10 can be placed in personal belonings, which you wish to protect.
BI10 comes with a battery and don't need electricitiy.