The GL33CG is a LTE CAT1 fallback 2G tracking device covered with a box specially designed for cargo recovery. It is ideal for recovering expensive merchandise which is packed mainly with carton boxes and might be stolen in transport before they arrive at the destination. It transmits the GPS/LBS location information via LTE CAT1/GSM/GPRS to server and can be detected by a search device (detector device) operating (433/434MHz) through RF signal.
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Specifications
LTE Specifications
Operating Band | LTE FDD:B1/B2/B3/B4/B5/B7/B8/B20/B28 |
Data Transmission | LTE-FDD:Max 10Mbps (DL)/Max 5Mbps (UL) |
GSM Specifications
Frequency | GSM/GPRS:850/900/1800/1900 |
Data Transmission | EDGE:(DL)236.8Kbps/(UL)236.8Kbps GPRS:(DL)85.6Kbps/(UL)85.6Kbps |
GNSS Specifications
GNSS Type | All-in-one receiver |
Constellation Support | GPS,Glonass,Galileo,Beidou |
Sensitivity | Cold start: -147dBm Hot start: -151dBm Tracking: -160dBm |
Position Accuracy (CEP) | <2.0m |
General Specifications
Dimensions | 97 x 43.5 x 21mm |
Weight | 91g(3.21oz) |
Backup Battery | Li-Polymer, 4000 mAh |
Operating Temperature | -20℃ ~ +60℃ |
RF433 | Frequency band 433~434MHz |
Internal Temperature Sensor | For Temperature Monitoring Accuracy: ±2℃ |
Standby Time
Deep Sleep Mode (1 report/day) | 40 days (GPS On / LBS On / RF433 Off) |
Sleep Mode (1 report/hour) | 26 days (GPS On / LBS On / RF433 Off) |
Tracking Mode (1 report/5 minutes) | 13 days (GPS On / LBS On / RF433 Off) |
Emergency Mode (1 report/minute) | 7 days (GPS Off / LBS On / RF433 On) |
Interfaces
LED Indicators | Cellular network, GNSS, Power, BAT behavior |
Micro USB Interface | Used for configuration, upgrade, charge and debug |
Air Interface Protocol
Transmit Protocol | TCP, UDP, SMS |
Scheduled Report | Report position and status based on preset time intervals, distance, mileage or a combination of these settings |
Geo-fences | Geo-fence alarm, support up to 5 internal geo-fence regions |
Low Power Alarm | Alarm when backup battery is low |
Power On Report | Report when the device is powered on |
Temperature Alarm | Report when the detected temperature is outside or inside a predefined range. |
Emergency Mode | Enter emergency mode when the device receives command via GPRS or SMS or when jamming is detected. |
Flight Mode | Turn off cellular function when airborne. |
Resource
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