Manufacturer | Model | Type | I/O | Battery | Communication Methods |
---|---|---|---|---|---|
Queclink | GV56RS | GPS | 1/1 | Yes - Internal Battery | GPRS/GSM/TCP/UDP/SMS |
GSM Specifications
Frequency |
Quad-band: GSM/GPRS 850 / 900 / 1800 / 1900 MHz Compatible with GSM phase 2/2+ -Class 4 (2W @ 850/900 MHz) -Class 1 (1W @ 1800/1900 MHz) |
GPRS |
GPRS multi-slot class 10 GPRS mobile station class B |
RMS Phase Error |
5 degrees |
Maximum RF Output Power |
GSM850/900: 33.0±2 dBm DCS1800/PCS1900: 30.0±2 dBm |
Input Dynamic Range |
-15 ~ -108 dBm |
Receiver Sensitivity |
Class II RBER 2% (-107 dBm) |
Frequency Stability |
< 2.5 ppm |
GNSS Specifications
GNSS Receiver Type |
MTK GNSS Receiver |
Sensitivity |
Autonomous: -148 dBm Cold Start: -163 dBm Tracking and Navigation: -165 dBm |
Position Accuracy (CEP) |
Autonomous: < 2.5m |
TTFF (Clear Sky) |
Cold Start: 32s average Warm Start: 30s average Hot Start: 1s average |
General Specifications
Dimensions |
79.5 x 44.3 x 11.9mm 3.13”(L) x 1.74”(W) x 0.47”(H) |
Weight |
62g (2.19oz) |
Backup Battery |
Lithium Polymer 170 mAh |
Operating Time |
Reporting Off: 45 hours 5-Minute Reports: 30 hours 10-Minute Reports: 35 hours |
Operating Voltage |
8V to 32V DC |
Operating Temperature |
-30°C ~ +80°C -40℃ ~ +80℃ for storage |
BLE |
Compatible with BLE 3.0 (two-way voice communication) and BLE 4.0 |
Interfaces
Digital Inputs |
One positive digital input for ignition detection or other detection |
Digital Outputs |
1 digital output, open-collector/drain, max output current 150 mA |
Analog Inputs |
1 input that can be configured as an analog input (0V – 30V) or a negative input |
1-Wire Interface |
Supports 1-Wire temperature sensor and iButton driver identifier |
Serial Port |
1 RS485 half-duplex serial port |
GSM Antenna |
Internal |
GNSS Antenna |
Internal |
Bluetooth Antenna |
Internal |
LED Indicator |
CELL, GNSS |
Communication Protocol
Transmission Protocol |
TCP, UDP, SMS |
Programmable Reporting |
Reports device status and position based on preset distance parameters, time intervals, mileage, or a combination of these. |
Geofences |
Geofence alarm, supports up to 20 circular and 20 polygonal geographic fences |
Power-On Report |
Reports when the device powers on |
Special Alert |
Special alert based on digital input activation |
Remote Activation |
Remote activation of digital outputs |
Motion Detection |
Motion alert based on 3-axis accelerometer |
Driving Behavior Monitoring |
Detection of aggressive driving behaviors, including harsh braking, rapid acceleration, etc. |
Jamming Detection |
Alert based on interference detection |
Shock Detection |
Accident data collection for reconstruction and analysis |
Tow Alert |
Tow alert activates when the vehicle is off |
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