... user friendly and reliable experience.This small unit equiped with Quad Bands GSM/GPRS module, Hi-sensitivity GPS receiver, Shocking ... activate and deactivate programmable- Periodically position report with self-customize time interval- Illegal Door Open, Engine On, move alarm by ... : IP653. Application Range- Motorcycle, Motorbike- Cars, Vehicle, Truck, Bus- Boats Real time Boat GPS alarm tracker