Description and Technical Data:
1) Overview/Key Features
The Queclink GV57MG Plus is a waterproof LTE Cat M1/NB2 GNSS tracker for equipment monitoring, stolen-vehicle recovery, motorcycles and other basic tracking applications. Its IP67-rated design and five-wire installation with an in-line connector support straightforward deployment. The tracker includes a 1,400 mAh backup battery, BLE 5.1 and zero-power-consumption technology to help prevent vehicle-battery drain while the ignition is off. Features include ignition detection, geofencing, speed and tow alarms, driving-behavior monitoring, SOS alerts, jamming detection and remote digital-output control.
Minimum orders may 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/NB2 with 2G fallback |
| LTE Cat M1 bands | B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B27/B28/B66/B85 |
| LTE Cat NB2 bands | B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71/B85 |
| LTE data transmission | eMTC: 348 Kbps downlink / 1.08 Mbps uplink; NB2: 121 Kbps downlink / 150 Kbps uplink; NB1: 74.1 Kbps downlink / 101 Kbps uplink |
| 2G frequencies | 850/900/1800/1900 MHz |
| 2G data transmission | EDGE: 296 Kbps downlink / 236.8 Kbps uplink; GPRS: 107 Kbps downlink / 85.6 Kbps uplink |
| GNSS receiver | All-in-One receiver |
| GNSS sensitivity | Autonomous: −148 dBm; hot start: −163 dBm; tracking: −165 dBm |
| Position accuracy | Autonomous: <2 m CEP |
| Operating voltage | 8–32 V DC |
| Backup battery | Li-Polymer, 1,400 mAh |
| Standby time | Without reporting: 325 hours; 5-minute reporting: 220 hours; 10-minute reporting: 255 hours |
| Zero-power consumption | Typical <0.25 mA at 12 V |
| Dimensions | 84 × 50 × 26.6 mm |
| Weight | 137 g |
| Operating temperature | −30°C to +80°C |
| Storage temperature | −40°C to +80°C |
| Ingress protection | IP67 |
| Wireless connectivity | BLE 5.1 |
| Motion sensor | 3-axis G-sensor |
| Interfaces | 1 positive-trigger digital input; 1 negative-trigger digital input; 1 open-drain digital output (150 mA maximum); Micro USB for upgrades and debugging; Nano SIM card slot or eSIM |
| Antennas and indicators | Internal cellular, GNSS and BLE antennas; CEL and GNSS LEDs |
| Transmission protocols | TCP, UDP, SMS |
| Buffer capacity | Up to 10,000 messages |
| Monitoring and alarms | Scheduled reporting; up to 20 internal geofence regions; speed, parking, tow, driving-behavior, SOS, virtual-ignition, jamming and external-power alarms |
| Certifications | CE, ANATEL |
| Applications | Stolen-vehicle recovery, motorcycle monitoring and basic tracking |
3) Tech Support/Dokuments
Web available technical information usually covers the GV57MG Plus’s cellular and GNSS capabilities, electrical and environmental specifications, interfaces, reporting modes, alarms, installation and vehicle-tracking applications. Fee-based technical support is available from Mirifica Industrial.
4) Related Product Suggestion
No related add-on products are listed on the manufacturer’s product page.
5) Downloads/Links
6) What is in the package
1 x product