EN
en-versionEN
AT4
AT4 Portable Asset GPS Tracker

The advanced features, rugged construction, and industry-leading battery life make the AT4 the new state of the art in asset GPS tracking. Using GPS and LBS positioning, the magnet-mounted AT4 gives detailed reports telling you exactly where a vehicle has been, where it's headed and how fast it's traveling.

  • upfilesimg/image/15876221370.jpg

GPS + LBS + WIFI positioning

Strong magnet mount

Tamper alert

10000mAh internal battery

IPX5 water resistance

Audio monitoring

GSM Specification
GSM frequency 850/900/1800/1900MHz
Receive sensitivity Class II RBER2%(-102dBm)
GPRS Class 12, TCP/IP
Receive sensitivity Class II RBER2%(-102dBm)
Memory 32+32Mb
Phase error RMSPE<5,PPE<20
Max output GSM850/GSM900:33±3dBm
GSM1800/GSM1900:30±3Bm
Max frequency error ±0.1ppm
GPS Specification
GPS chipset High sensitivity GPS chip
Frequency GPS L1, 1575.42MHz
GPS channel 66
Location accuracy <10 meters
Tracking sensitivity -165dBm
Acquisition sensitivity -148dBm
TTFF (open sky) Avg. hot start≤1sec
Avg. cold start≤32sec
Function & Package
Switch

1 for base falling detection

1 for inner dis-assembly detection

1 for power control

LED Indicator Re: working status; Green(4); battery
Working Voltage/current 3.7V/60mA
Operating temperature -20℃~ 70℃
GSM/GPS antenna Built-in quad-band GSM antenna, GPS dual-mode antenna
Charger 5 VDC / 2A
Charging hour 8 hours
Tracking mode 30 days(drive for 2 hours per day)
Battery 10000mAh/3.7V industrial grade lithium polymer battery
Device Dimension 108.0 x61.0x 30.0mm
Device Weight 285g

User Manual Download
Leaflet Download
video Video
Application Areas