I am using Nelso make GPS Vehicle Tracker which is completely made in India since last two year without any issue. I am using the basic model of GPS Tracker. It comes with 24x7 live monitoring, 3 months history replay, geo-fencing alert, over-speeding alert, Inbuilt Odometer, Ignition On/Off alert through SMS and more. But PANIC switch and remote ignition cut-off facility is not present in the basic model which is available in high-end model. The basic GPS Vehicle tracker price is nearly Rs. 3500.00 with one year software subscription. Their android and web portal is very user friendly. I like it.