Origin	China
Model Number	ACE-GT30X
Brand Name	ACE

*Based on GSM/CDMA/GPRS network (900/1800/1900MHz) and GPS satellite *Positioning: locate far-way objects conveniently by SMS message, internet GPRS software platform, or PDA *Location and tracking: gets the latitude and longitude by SMS or GPRS and checks position by Google earth or GPRS software platform (TCP/UDP) *Compared with GT30, GT30X has the capability of GPS logging. *Position logging capacity up to 260,000+ locations, Build-in 8MB Memory *Built-in motion sensor for power saving *Current location report *Auto-Tracking by time interval *Two-way communication *SOS alert *Geo-fencing control *Low battery alert *Over-Speeding alert *Alert when GT30X enters/exits GPS blind area; *Alert when GT30X is turned on *Three buttons for making phone call and/or sending message Item Specification Charging Voltage DC 4.2-5.5V/400mA (Mini USB port) Dimension 76 mm × 46 mm × 25 mm Weight 80g GSM module GSM 900/1800/1900Mhz or GSM 850/900/1800/1900Mhz (optional) and GPRS TCP/UDP GPS Chipset latest GPS SIRF-Star III chipset GPS Sensitivity -158Db GPS Frequency L1, 1575.42 MHz C/A Code 1.023 MHz chip rate Channels 20 channel all-in-view tracking Position Accuracy 10 meters, 2D RMS Velocity Accuracy 0.1 m/s Time Accuracy 1 us synchronized to GPS time Default datum WGS-84 Reacquisition 0.1 sec., average Hot start 1 sec., average Warm start 38 sec., average Cold start 42 sec., average Altitude Limit 18,000 meters (60,000 feet) max. Velocity Limit 515 meters/second (1000 knots) max. Acceleration Limit Less than 4g Jerk Limit 20 m/sec Operating temperature -25° to 65° C Humidity 5% to 95% Non-condensing Voltage Rechargeable and replaceable 1350 mAh battery (3.7V), 5V for charging input. Work time 60 hours in sleep mode and 12 hours in normal mode LED 3 LED lights to show power, GPS, GSM and other operation status. Button 3 buttons for SOS Emergency call, speed dial Call B, and speed dial Call C