Description and Technical Data:
1) Overview/Key Features
The Queclink GL53MG Plus is a micro-sized, waterproof standby asset tracker designed for covert vehicle and asset monitoring. It combines LTE Cat M1 and NB2 connectivity with 2G fallback, GNSS positioning, BLE 5.2 connectivity, motion detection, programmable-button alerts, and long-duration battery operation.
Key features include:
- LTE Cat M1/NB2 connectivity with 2G fallback
- Up to four years of standby time with one report per day
- 4,400 mAh non-rechargeable lithium manganese dioxide battery
- BLE 5.2 support for wireless accessories and sensors
- IP67-rated waterproof and dustproof enclosure
- Compact dimensions suitable for covert installation
- GNSS positioning with GPS, GLONASS, Galileo, and BeiDou support
- Scheduled timing reports and wake-up reports
- Motion detection using an internal 3-axis accelerometer
- Up to 20 internal geo-fence regions
- Up to 10,000 buffered messages
- OTA firmware and configuration control
- Applications including stolen-vehicle recovery, auto financing, car rental, leasing, and asset monitoring
The GL53MG Plus is an LTE Cat M1/NB2 upgrade of the GL50MG, adding broader low-power cellular coverage, BLE 5.2, and a programmable button for status checks or emergency alerts.
Minimum orders apply. B2B customers please contact Mirifica Industrial for volume quotes. Mirifica Industrial ships world-wide.
2) Tech Specs
| Specification | Detail |
|---|---|
| Cellular connectivity | LTE Cat M1 and NB2 with 2G fallback |
| LTE Cat M1 bands | LTE FDD B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/B19/B20/B25/B27/B28/B66/B85 |
| LTE NB2 bands | LTE FDD B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B85 |
| 2G bands | EGPRS 850 / 900 / 1800 / 1900 MHz |
| Data transmission | eMTC downlink: 348 Kbps; eMTC uplink: 1.08 Mbps; NB2 downlink: 121 Kbps; NB2 uplink: 150 Kbps |
| GNSS | GPS, GLONASS, Galileo, and BeiDou; all-in-one GNSS receiver |
| Position accuracy | Autonomous: less than 2 m CEP |
| Bluetooth | BLE 5.2 |
| Battery | 4,400 mAh lithium manganese dioxide, non-rechargeable |
| Standby time | Up to 4 years at one report per day; up to 480 days at four reports per day; up to 16 days at five-minute reporting intervals |
| Enclosure rating | IP67 |
| Dimensions | 64.6 × 51.0 × 28.3 mm |
| Weight | Approximately 93.5 g |
| Operating temperature | −20 °C to +60 °C |
| Communication protocols | TCP, UDP, and SMS |
| Command set | Queclink @Track protocol commands |
| Working modes | Power Saving Mode, Continuous Mode, and Automatic Mode Switching |
| Buffer capacity | Up to 10,000 messages |
| Geo-fencing | Up to 20 internal geo-fence regions |
| Motion detection | Internal 3-axis accelerometer |
| SIM access | Internal 3FF SIM |
| Antennas | Internal cellular, GNSS, and BLE antennas |
| Indicators | Status and GNSS LEDs |
| Button | Programmable button for status checking or emergency alerts |
| Remote management | OTA firmware and configuration control |
3) Tech Support/Dokuments
Web available technical information usually covers cellular network compatibility, supported LTE and 2G bands, GNSS performance, BLE connectivity, battery life, operating modes, reporting functions, motion detection, geo-fencing, buffered messaging, OTA control, and @Track protocol integration.
Configuration, server integration, firmware updates, SIM provisioning, and deployment procedures may require the appropriate Queclink technical documentation and implementation support.
Fee-based technical support is available from Mirifica Industrial.
4) Related Product Suggestion
No specific add-on products are identified on the Queclink product page information available for the GL53MG Plus.
5) Downloads/Links
6) What is in the package
1 x GL53MG Plus asset tracker.