GL50B Lite
Micro Standby Asset Tracker
The newly released GL50B Lite is a state-of-the-art micro sized tracking product that has all our customers excited by its possibilities. Smaller than a matchbox, it lasts for up to four years, giving it the longest battery life of any device of its size in the market. The product is an excellent example of Queclink’s leading expertise in the design of long standby asset trackers. The product is designed as a “secret weapon” for combatting vehicle theft, helping many of our Latin American customers specializing in SVR to increase their recovery rate. In addition, the product has also proved effective in various applications such as auto financing, asset monitoring, car rental and leasing and more.
Certificates
Specifications
GSM Specifications
| Frequency | Quad band: 850 / 900 / 1800 / 1900 MHz Compliant to GSM phase 2/2+ -Class 5（0.8W @ 900 MHz） -Class 1（1W @ 1800 MHz） |
| GPRS | GPRS multi-slot class 8 GPRS mobile station class B |
| RMS Phase Error | 5 deg |
| Max RF Output Power | GSM900: 29.0±2 dBm DCS1800: 30.0±2 dBm |
| Dynamic Input Range | -15 ~ -108 dBm |
| Receiver Sensitivity | Class Ⅱ RBER 2% (-107 dBm) |
| Stability Of Frequency | < 2.5 ppm |
| Max Frequency Error | ±0.1 ppm |
GNSS Specifications
| GNSS Type | MTK GNSS receiver |
| Sensitivity | Autonomous: -148 dBm Hot Start: -163 dBm Tracking: -165 dBm |
| Position Accuracy (CEP) | Autonomous: < 2.5m |
| TTFF (Open Sky) | Cold start: 30s average Warm start: 30s average Hot start: 1s average |
General Specifications
| Dimensions | 46.8 × 41.8 × 16.9mm 1.84” (L) × 1.65” (W) × 0.67” (H) |
| Weight | 42g (1.48oz) |
| Backup Battery | Lithium manganese dioxide battery, 2400mAh |
| Standby Time | Standby current: < 10 uA SMS reporting standby: 1 SMS report per day: 1200 days (GNSS Location) 1 SMS report per day: 2200 days (Base Station Location) TCP reporting standby: 1 report per day: 1000 days (GNSS Location) 1 report per day: 2000 days (Base Station Location) 4 reports per day: 260 days (GNSS Location) 5 minutes’ reporting: 7days (GNSS Location) |
| Operating Temperature | -20℃ ~ +60℃ |
| Buffer Messages | Up to 100 buffer messages |
Interfaces
| GSM Antenna | Internal only |
| GNSS Antenna | Internal only |
| LED Indicators | Power on |
Air Interface Protocol
| Command Set | @Track protocol command |
| Transmit Protocol | TCP, UDP, SMS |
| Working Modes | Continuous mod Power saving mode |
| Motion Detection | Motion alarm based on internal 3-axis accelerometer |
| Scheduled Timing Report | Position and status reports at preset intervals |
| Low Power Alarm | Alarm when backup battery is low |
| Wakeup Report | Wake up at preset intervals |
Resource
Product-Related Files
