T-mark 6800mah Battery GPS tracker support automatic adjustment of upload time interval

T-mark 6800mah Battery GPS tracker supportautomatic adjustment of upload time interval

Features

Large battery capacity, long standby

Mini fuselage, No installation

Supportfour frequencies 850/900/1800/1900MHz

Support automatic adjustment of upload time interval

Supporting remote recording monitoring

Supporting Vibration Alarm

Support mobile phone instructions to lock and unlock

Support Timing Switch

Support AGPS fast capture signal

Electronic fence

Design of dual internal(GSM+GPS) antenna

Tracked by: SMS, APP, Web

Parameters

GSM chip: MT6261
GSM frequency: 850/900/1800/1900 MHz
GPRS: Class 12, TCP/IP

GPS chip: HD8020
GPS frequency: L1,1575.42MHz C/A code
Location accuracy: <10 meters
GPS tracking sensitivity: -159dBm
GPS Acquisition sensitivity: -143dBm
TTFF(open sky): Avg. hot start ≤ 1sec Avg. cold start ≤38sec

Battery: 6800mA
Working voltage/current: 50mA
Working time: 30Days( 2h/day )
Operating temperature: -20°C~70°C
Device weight: 170g
Device dimemsion: L87.0mm*W54.0mm*H26.0mm