Dimension

45X45X14.6 mm

Weight

140g

Stand-by time

Tracking every 60 seconds: 1-2 days

Tracking every 10 minutes: 3-4 days

Tracking every 1 hour: over 5 days

Operating Temperature

-20° to 65° C

Humidity

 5% to 95% Non-condensing

Frequency

 Quad Band GSM 850/900/1800/1900Mhz

GPS Module

 MTK3337

Chipset

 MTK MT6261

GPS Sensitivity

 -159Db

GPS Frequency

 L1, 1575.42 MHz / A Code

C/A Code

 1.023 MHz chip rate

Channels

 20 channel all-in-view tracking

Position Accuracy

 5-15meters, 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

Sensor

 Accelerometer , Light Sensor

Button

 SOS button

Interface

 1 USB recharger