product
GL300 Series (LTE)
The GL300 series (LTE) includes two LTE CAT-M1 (eMTC)/ LTE CAT-M2 (NB-IoT) GNSS asset trackers that are designed for lone worker, vehicle, pet and asset tracking applications. The ergonomically designed button makes the series ideal for applications requiring rapid emergency alert or instant geo-fencing based on current location.
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Multi-constellation GNSS supporting the GPS, GLONASS and Beidou systems
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Thumb sized button with haptic feedback allowing confirmed emergency alert or instant geo-fence setting
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Low power consumption, long standby time with internal battery
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Full power management, can be connected to external DC power or battery
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Internal 3-axis accelerometer for power saving and motion detection
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Water resistant
GL300 Product Series
| Model No. | Region | Network/Operating Band | GNSS Type | Certificate |
| GL300MA | North America |
LTE eMTC LTE B2/B4/B12/B13 |
u-blox All-in-One GNSS receiver |
PTCRB/FCC/Verizon/AT&T |
| GL300ME | Europe |
LTE eMTC/NB-IoT/EGPRS LTE B3/B8/B20 EGPRS 900/1800 MHz |
u-blox All-in-One GNSS receiver | CE/E-Mark |
LTE Specifications
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MODEL ITEM |
GL300MA |
GL300ME |
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Operating Band |
B2/B4/B12/B13 |
B3/B8/B20 |
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Data Transmission |
eMTC (DL) 375Kbps eMTC (UL) 375Kbps |
eMTC (DL) 375Kbps eMTC (UL) 375Kbps NB1 (DL) 32Kbps NB1 (UL) 70Kbps |
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GNSS Specifications
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GNSS Type |
u-blox All-in-One GNSS receiver |
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Sensitivity |
Cold start: -145 dBm Tracking: -161 dBm |
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Position Accuracy (CEP) |
Autonomous: < 2.5m |
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TTFF (Open Sky) |
Cold start: 30s average Hot start: 1s average |
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GSM Specifications (GL300ME)
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Frequency |
900/1800 MHz |
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Data Transmission |
GPRS multi-slot class 33 (33 by default) EDGE multi-slot class 33 (33 by default) |
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General Specifications
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Dimensions |
9.9mm(L) x 26.7mm(W) x 77.9mm(H) |
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Weight |
93g |
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Internal Battery |
Li-Polymer, 2600 mAh |
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Standby Time |
Without reporting: 400 hours 5 minutes’ reporting: 140 hours |
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Water Resistance |
IPX5 Compliant |
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Charging Voltage |
5V DC |
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External Battery Voltage |
3.5V to 4.2V DC |
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Operating Temperature |
-20℃ ~ +55℃ |
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Air Interface Protocol
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Transmit Protocol |
TCP, UDP, SMS |
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Scheduled Report |
Report position and status based on preset time intervals, distance, mileage or a combination of these settings |
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Geo-fences |
Support up to 20 geo-fence regions |
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Low Power Alarm |
Alarm when battery is low |
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Power On/Off Report |
Report when the device is powered on and off |
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SOS/Emergency Alarm |
SOS alarm via pressing function button |
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Special Alarm |
Special alarm based on digital input |
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Motion Detection |
Motion alarm based on internal 3-axis accelerometer |
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Interfaces
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Digital Inputs |
1 positive trigger input for ignition detection |
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Power Button |
Power on and power off, can be disabled via air interface protocol |
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Function Button With Haptic Feedback |
Emergency alert or instant geo-fence setting |
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Cellular Antenna |
Internal only |
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GNSS Antenna |
Internal only |
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LED Indicators |
CEL, GNSS, PWR |
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Mini USB Interface |
Used for external power and configuration |
