QuecLink - GL52SP

The QuecLink GL52SP is a Sigfox Mini Standby Asset Tracker designed for asset monitoring applications. With its ultra-thin and mini size design, it is perfect for stationary asset monitoring, inventory control, and other tracking management applications that require a small size and long battery life. The GL52SP boasts an impressive standby time of over four years, ensuring that you can track your assets without worrying about frequent battery replacements.

One of the standout features of the GL52SP is its support for GNSS positioning, which allows for accurate tracking and monitoring of assets. It also has the highest Sigfox certificate, Class 0, ensuring better network connectivity, mobility, and a higher success rate when receiving information and data. Additionally, the GL52SP is resistant to existing jamming techniques, providing reliable and secure tracking capabilities.

The GL52SP operates on the Sigfox network, which offers lower network costs in low data usage applications. It supports multiple regions, including Europe, Middle East, Africa, Brazil, Canada, Mexico, Puerto Rico, the United States, Latin America, Asia Pacific, and Russia. With its compact size, long battery life, and reliable tracking capabilities, the GL52SP is an ideal choice for asset monitoring applications.

Key Features:

  • Sigfox tracking device supporting GNSS positioning
  • Over 4-year standby time
  • Mini size ultra-thin design
  • Resistant to existing jamming techniques
  • Ideal for asset monitoring applications

Technical Specifications:

Sigfox Specifications
Supported Region RC1: Europe, Overseas France, Middle East and Africa
RC2: Brazil, Canada, Mexico, Puerto Rico, USA
RC4: Latin America, Asia Pacific
RC7: Russia
RF Frequency RC1: Tx: 868.13MHz, Rx: 869.525MHz
RC2: Tx: 902.2MHz, Rx: 905.2MHz
RC4: Tx: 920.8MHz, Rx: 922.3MHz
RC7: Tx: 868.8MHz, Rx: 869.1MHz
Transmit Output Power RC1: 13.5dBm ("15" setting)
RC2: 22.5dBm ("24" setting)
RC4: 22.5dBm ("24" setting)
RC7: 13.5dBm ("15" setting)
Receiver Sensitivity RC1: -127dBm (600bps, GFSK)
RC2: -129dBm (600bps, GFSK)
RC4: -129dBm (600bps, GFSK)
RC7: -127dBm (600bps, GFSK)
Frequency Error Tolerance ±2.5ppm (25°C)
Receiver Spurious Emission -54dBm (30MHz~12.75GHz)
GNSS Specifications
GNSS Type u-blox All-in-One GNSS receiver
Sensitivity Autonomous: -147 dBm
Hot start: -156 dBm
Reacquisition: -160 dBm
Tracking: -162 dBm
Position Accuracy (CEP) Autonomous: < 2.5m
TTFF (Open Sky) Cold start: 27s average
Warm start: 27s average
Hot start: 1s average
General Specifications
Dimensions 89.8 × 44 × 10.5mm (3.54’’(L) × 1.73’’(W) × 0.41’’(H))
Weight 48g (1.69oz)
Backup Battery Lithium manganese dioxide battery, 2400 mAh
Standby Time (BLE off, Motion Sensor off) 1 Report/Day: 1750 Days
1 Report/6 Hours: 540 Days
Operating Temperature -20°C ~ +60°C
BLE Support BLE 5.0
Sigfox Antenna Internal only
GNSS Antenna Internal only
BLE Antenna Internal only
LED Indicator Power on
Air Interface Protocol
Command Set @Track Air Interface Lite Protocol
Transmit Protocol Sigfox Protocol
Working Modes Continuous mode, for emergency tracking
Power saving mode, for long standby time
Scheduled Timing Report Position and status reports at preset intervals
Motion Detection Motion alarm based on internal 3-axis accelerometer
Wakeup Report Wake up at preset intervals
This information only is for informational purposes only, Plaspy does not have relationship with the device's manufacturer, for more information check the manufacturer's website or user manual.

Set Up GL52SP


To set the tracker send the following commands by SMS messages, the sample setup the device password is gb0arhXI, this password is the default

  1. Restore factory settings
  2. Set the time zone UTC-0
  3. Set the operator APN
  4. Set the GPRS server
  5. Set the update interval 60 seconds.
  6. Enable SOS button notification input 2