1. Used in vehicle rental, outer equipment etc. 2. Monitor and protect the child, old, disabled, pet etc. Real Time TK201 GPS ... targets.Locate precisely, Be widely applied in safeguarding vehicle,old,child,Pet,and managing personel; Track covertly etc. Advantage:1. ... . Application:1. Used in vehicle rental, outer equipment etc.2. Monitor and protect the child, old, disabled, pet etc.3. Provide peace ...