GPS tracking is very accurate, the signal will register within 5 - 15m of the tracker. UBEEQUEE GPS trackers have full range across the whole of Europe. Furthermore, our SIM card subscriptions also enable the data to be send back to your mobile without a problem, because they receive signals from multiple phone networks in each European nation.
If the tracker is inside your home or another building, GPS will not be picked up so well, so it will switch to your nearest WI-FI Positioning System. Most of the time this will be very close by to the building and the last GPS location will ensure you know exactly which building your loved one has gone in to.
On the odd occasion, a WI-FI Positioning System could be a distance away. This may happen if you live in very remote parts of the country and/or the property boasts older infrastructure.