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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.
LTE & GSM Network
Communication via 4G LTE networks with 2G GSM fallback.
GPS & BDS & LBS & Wi-Fi Positioning
A synergy of multiple positioning systems ensures that locations are accurately displayed on the cloud platform.
Solar & Magnetic Charging
Easy charging via the solar panel and magnetic charger.
IP67 Dust & Water Resistance
Rugged design ensures continued optimal performance, even in the toughest conditions.
Multiple Alerts
Instant alerts for atypical events such as device removal, abnormal vibration, abnormal temperature&humidity, etc.
Vehicle Status Detection
Useful insight into the status of a fleet vehicle; get alerted when it is resting, working or idling.
Bluetooth Accessory Compatibility (Optional)
Various bluetooth peripheral accessories allow for monitoring of fuel consumption, door status, etc.
RFID Reader (Optional)
Access the information of devices via the active RFID.
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GNSS
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| 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 | ||
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Cellular
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| Communication network | LTE Cat1/GSM | |
| Frequency |
LL303-C: |
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| LL303-E: LTE-FDD: B1/B3/B5/B7/B8/B20/B28 LTE-TDD: B38/B40/B41 GSM: B2/B3/B5/B8 |
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| LL303-L: LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28 LTE-TDD: B40 GSM: B2/B3/B5/B8 |
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Power
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| 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. |
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| Magnetic charger |
5V/2,000mA |
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| Working modes | Mode 1: Regular GPS mode Mode 2: Tracking mode Mode 3: Power-saving mode |
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| Standby time | Up to 2 years in power-saving mode | |
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Interface
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| LED indication | Cellular (Green), Power (Red) | |
| SIM | Nano-SIM | |
| Tamper proof | Hall effect sensor | |
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Physical
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| Dimensions | 200.0 x 90.0 x 25mm (without base) | |
| Weight | 480g (without base) | |
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Operating
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| Operating temperature | –20℃ to +70℃ | |
| Operating humidity | 5%～95%, non-condensing | |
| IP rating | IP67 | |
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Feature
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| Sensors | Accelerometer, Temperature&humidity sensor, Hall effect sensor | |
| Bluetooth |
Support BLE 5.0 protocol |
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| Scenarios | Low battery alert, Tamper alert, Vibrating Alert | |
| Leaflet |
