The GL52S is Queclink’s first Sigfox integrated product, targeting stolen vehicle recovery, inventory control, stationary asset monitoring and other tracking management applications that require both a small size and a battery life of over 4 years. The GL52S is an excellent example of Queclink’s commitment to invest in emerging new technologies. LPWA solutions, such as Sigfox, provide a very low power alternative when engaged in battery powered applications. According to Sigfox operators, the product is resistant to existing jamming techniques and network costs are substantially lower in low data usage applications.
Certificates
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 | 46.8 × 41.8 × 16.9mm 1.84”(L) × 1.65”(W) × 0.67”(H) |
Weight | 43g (1.52oz) |
Backup Battery | Lithium manganese dioxide battery, 1900 mAh |
Standby Time (BLE off, Motion Sensor off) | 1 Report/Day: 1607 Days 1 Report/6 Hours: 438 Days |
Operating Temperature | -20°C ~+60°C |
BLE | Support BLE 5.0 |
Interfaces
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 |
Dual Mode Anti-theft Alarm | Alarm when protected device is removed |
Resource
Product-Related Files