I have been using this device to track my Bike for the last 6 months. Now I have no problems giving my bike to friends as I know where and what are they doing. It also helps me estimate the actual time it's going to take them to reach me. It's now a must for me and their service team is always available and helpful if there is even a small trouble.
I had purchased this device from a shop. Glad to find this in amazon. Deo GPS is good car utility product. If you have to park your car occassionally here and there then its great to have this installed in your car.