Applications Vehicle tracking Fleet management Functions Gps+gsm tracking Track by sms/gprs Track on demand/mobile phone Track by time/distance interval Gsm jamming detection Built-in motion sensor for power saving Sos panic alarm Over speed alarm Geo-fence Gps blind area Low battery alarm Gps antenna cut alarm External power cut alarm External power low alarm Mileage report Engine cut(engine immobilization) Doors remote open/close (optional) Ota Accessories Pt530 with battery I/o cable/power cable Sos button Relay (optional) Mini screwdriver User manual Warranty card Package Box size: 140x100x36mm G/w: 180g per box Box size: 140x100x36mm G/w: 180g per box