LL303
LTE Solar Powered GNSS Tracker
The LL303 is a 4G solar-powered tracker designed for the management of construction vehicles and vessels. Featuring the solar panel, magnetic charger, and IP67 waterproof rating, this device is ideal for a variety of deployments that require long standby time and continued optimal performance. LTE communication with GSM (2G) fallback ensures a solid connection in almost all cases. In addition to these features, multiple working modes, various peripheral accessories and the suite of event-triggered alerts will make the LL303 a valuable part of your fleet management strategy.
GNSS
|
||
Positioning system | GPS+BDS+LBS+WiFi+AGPS | |
Positioning accuracy | <2.5m CEP | |
Track sensitivity | -165dBm | |
Acquisition sensitivity | -148dBm | |
TTFF (open sky) | Avg. hot start ≤1sec | |
Avg. cold start ≤32sec | ||
Cellular
|
||
Communication network | LTE Cat1/GSM | |
Frequency |
LL303-C: |
|
LL303-E: LTE-FDD: B1/B3/B5/B7/B8/B20/B28 LTE-TDD: B38/B40/B41 GSM: B2/B3/B5/B8 |
||
LL303-L: LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28 LTE-TDD: B40 GSM: B2/B3/B5/B8 |
||
Power
|
||
Battery | 10,000mAh/3.7V industrial-grade Li-Polymer battery | |
Solar power |
5V/390mA (Standard Operating Voltage/Current @STC) STC: Direct illumination with 38,000lux halogen lamp on the test bench. |
|
Magnetic charger |
5V/2,000mA |
|
Working modes | Mode 1: Regular GPS mode Mode 2: Tracking mode Mode 3: Power-saving mode |
|
Standby time | Up to 2 years in power-saving mode | |
Interface
|
||
LED indication | Cellular (Green), Power (Red) | |
SIM | Nano-SIM | |
Tamper proof | Hall effect sensor | |
Physical
|
||
Dimensions | 200.0 x 90.0 x 25mm (without base) | |
Weight | 480g (without base) | |
Operating
|
||
Operating temperature | –20℃ to +70℃ | |
Operating humidity | 5%~95%, non-condensing | |
IP rating | IP67 | |
Feature
|
||
Sensors | Accelerometer, Temperature&humidity sensor, Hall effect sensor | |
Bluetooth |
Support BLE 5.0 protocol |
|
Scenarios | Low battery alert, Tamper alert, Vibrating Alert |
Leaflet |