Features:1.100% Brand new and high quality2.Position by both GPS and GSM， when lose gps， it will position by GSM.3.Support playback 365 days historical track 4.Electronic fence，when car is leaving the fence range you set，it will send an alarm to you according to the projected way5.Anti theft helper for car and motorcycle6.Great accuracy，gives you a fast and safe journeySpecifications:1.Network band: 850/900/1800/1900Mhz2.GPRS:Class12，TCP/IP3.Positioning way: GPS global satellite positioning + LBS base station location4.Positioning accuracy: GPS positioning up to 10 meters， the base station location up to 50 meters5.Query way: PC or mobile phone (support Android and iOS)6.Working temperature: -20 ℃ to + 70 ℃7.Voltage range: 12V-36V(If connected to relay，the upper operating voltage limit is according to the relay)8.Working current:22mA(12V DC)，12mA(24V DC)9.Historical Track: Platform historical trajectory save 365 days10.Size: Length 8.7cm， width 4.3cm， thickness 1.4cm11.Tracking sensitivity:<-162dBm12.Speed Accuracy:0.3m/sInstallation Note:1.Please select the cathode of the power supply grounding alone or with iron together，please not connect with other earth wire together.2.Avoid closing to the engine and put together with emission source such as reversing radar， anti-theft device and other vehicle communication terminals.3.GSM antenna and GPS antenna are built-in，make sure GPS receiving surface is face to the sky，and there is no metal objects over it and block the signal(GPS signal receiving surface is the side with signal indicator light).4.If windshield is sticked with metal heat insulating layer or heating layer，it will decrease the GPS receiving signal and cause GPS work disorders，please change the install location of the terminal.System Platform：You can search gps.1010.com to log in.Machine num. is on the back of the tracker and password is 123456.Package included:1 x GPS Tracker1 x Power Cable(140cm/4.6feet）