GLGT08D black vehicle tracking terminal shown from multiple sides

RF Product · GPS Tracker

GLGT08D GPS/BDS Vehicle Tracking Terminal

SKUGLGT08D

GPS/BDS vehicle tracking terminal with built-in antennas, LTE and 2G communication, and DC 9-45 V operation. The 53 x 47 x 23 mm ABS unit supports vibration, power-off and overspeed alerts.

LTE B1/B2/B3/B4/B5/B7/B8/B28/B66; GSM 850/900/1800/1900 MHz; GPS L1 1575.42 ± 1.023 MHz; BDS B1 1561.098 ± 2.046 MHz53 x 47 x 23 mmFleet Tracking & Telematics

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Documented product data

Technical specifications

Values below come from the fields currently recorded for this model.

SKUGLGT08D

FrequencyLTE B1/B2/B3/B4/B5/B7/B8/B28/B66; GSM 850/900/1800/1900 MHz; GPS L1 1575.42 ± 1.023 MHz; BDS B1 1561.098 ± 2.046 MHz

Dimensions53 x 47 x 23 mm

ApplicationFleet Tracking & Telematics

Power supply modeBattery-powered

Operating voltage rangeDC 9-45 V

Operating current12 V / 40 mA average

Sleep current12 V / < 10 mA

Built-in battery capacity180 mAh (3.7 V polymer battery), optional

Operating temperature range-20°C to 75°C

Storage temperature range-30°C to 80°C

Operating humidity range10%-85% RH, non-condensing

Communication module model7670SA

LTE/4G bandsB1/B2/B3/B4/B5/B7/B8/B28/B66

GSM/2G bands850/900/1800/1900 MHz

SIM cardStandard SIM card

Communication antennaBuilt-in antenna

Positioning module modelAT6558D

Positioning methodBeidou + GPS

Cold start time32 s average

Hot start time1 s average

Tracking sensitivity-162 dBm

Positioning antennaBuilt-in antenna

Antenna size25 x 25 x 4 mm

GPS frequency bandL1: 1575.42 ± 1.023 MHz

Beidou bandB1: 1561.098 ± 2.046 MHz

Satellite channel count64

Positioning accuracy< 10 m (1σ)

Timing accuracy< 30 ns (1σ)

Speed measurement accuracy< 0.1 m/s (1σ)

Maximum acceleration4 g

Maximum speed515 m/s

Maximum height18000 m

Dimensions (L x W x H)53 x 47 x 23 mm

Shell materialABS plastic

Mainframe weight45 g

Yellow indicatorGSM: flashes once every 2 seconds during initialization, steady on when communication is normal, off when asleep or powered off

Blue indicatorGPS/BDS: flashes once every 2 seconds while searching for satellites, steady on when positioned, off when asleep

ACC onThe device does not sleep and uploads one data record every 20 seconds

ACC offThe device remains stationary for 10 minutes

Sleep modeThe device transmits only the heartbeat data. If a vibration is detected during the rest period the device recalculates and goes into sleep mode for 10 minutes

Vibration alarmAfter the alarm is triggered the device needs to remain still for 5 minutes; the alarm can be triggered again

Power-off alarmWhen the power supply is disconnected for 3 seconds the device triggers the power-off alarm and uploads it to the server

Overspeed alertWhen the GPS acquisition speed reaches the set threshold the device triggers an overspeed alert and uploads it to the server

CategoryGPS Tracker

Engineering selection guide

Product details

How this model fits the documented RF, interface and installation requirements.

GPS Tracker

GPS/BDS positioning and cellular vehicle reporting

GLGT08D combines GPS and Beidou positioning with LTE and 2G data communication in a 53 x 47 x 23 mm ABS housing. Its positioning and communication antennas are built in. The datasheet identifies fleet management, insurance, taxis, rental vehicles and passenger vehicles among its applications.

The terminal is specified for DC 9-45 V, with an average operating current of 40 mA at 12 V and sleep current below 10 mA at 12 V. A 180 mAh, 3.7 V polymer battery is optional. Match the listed LTE and GSM bands to the intended network before selecting a configuration; the complete band lists remain in Parameters.

Vibration, power-off and overspeed alerts support vehicle monitoring. Electronic fence entry and exit can be identified through the platform or app. The source describes offline data storage and blind-zone retransmission, with intelligent sleep and wake-up operation to reduce average power consumption.

The GPS/BDS module specifies positioning accuracy below 10 m (1σ), an average cold start of 32 seconds and an average hot start of 1 second. The downloadable PDF includes status-indicator behaviour, ACC and alarm logic, and the complete SMS command reference.

Product questions

Which positioning systems are supported?
The AT6558D module supports GPS and Beidou. The specified positioning accuracy is < 10 m (1σ).

What supply voltage and battery are specified?
The operating voltage is DC 9-45 V. A 180 mAh, 3.7 V polymer battery is optional.

Where are the SMS commands and alarm settings?
The downloadable product PDF includes the complete SMS command reference on page 3 and operating logic on page 2.

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PDFProduct datasheetTechnical information for this model

Documented use cases

Applications

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Fleet Tracking & Telematics

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