AT4 Portable Asset GPS Tracker

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.

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GPS + LBS + WIFI positioning
GPS + LBS + WIFI positioning A synergy of multiple positioning systems ensures the locations to be accurately displayed on cloud platform.
Remote Listen-in
Remote Listen-in An inconspicuous Mic allows you to remotely listen in the sounds around the device.
Tamper alert
Tamper alert When the pressure-sensitive button is loose, you'll get notified of device removal.
10,000mAh Rechargeable Battery
10,000mAh Rechargeable Battery Allows ultra-long standby time, also the device can be redeployed after charging.
IPX5 Water Resistance
IPX5 Water Resistance Rugged and reliable design ensures stable operation in tough conditions.
Strong Magnetic Base
Strong Magnetic Base Can be attached on metallic surface tightly, you don't have to pay much time for installation.


Positioning system GPS+WiFi+LBS
Frequency L1
Positioning accuracy <2.5m CEP
Track sensitivity -165dBm
Acquisition sensitivity -148dBm
TTFF (open sky) Avg. hot start ≤1sec
Avg. cold start ≤32sec


Communication network GSM
Frequency Quad-band 850/900/1800/1900 MHz


Battery 10,000mAh/3.7V industrial-grade Li-Polymer battery
Working modes Mode 1: Tracking mode
Mode 2: Power-saving mode

Standby time Up to 2.5 years in power-saving mode


LED indication 1 status indicator (Red), 4 battery indicator (Blue)
SIM Standard-SIM
Data storage 32+32Mb
Tamper proof Pressure-sensitive button

Physical specification

Dimensions 108.0 x 61.0 x 30.0mm
Weight 285g
Operating environment
Operating temperature –20℃ to +70℃
Operating humidity 5%~95%, non-condensing
IP rating IPX5


Voice monitoring range ≤3 meters
Sensors Accelerometer
Scenarios Low battery alert, Tamper alert, Vibration alert, Over-speed alert, Cover removal alert, Power off alert, Geo-fence

User Manual PDF
Leaflet.pdf PDF
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