Queclink GV500MA

Queclink GV500MA is an LTE Cat M1/NB1 easy-to-install OBDII GPS tracker. The device features driving behavior monitoring, motion detection, accident data collection for reconstruction and analysis, low power alarm, tow alarm, geo-fence alarm, parking alarm, 60 mAh backup battery, and more.

Protocol: queclink Manufacturer: Queclink Forum discussion
Properties
Backend Server Setup
backend_server
Configure the backend server information
host: Host
port: Port
heartbeat: Heartbeat Interval
buffer_mode: Buffering mode
report_mode: Report Mode
sack_enable: Server ACK
Device Information
device_info
Generic device information
name: Device Name
protocol: Protocol Version
Network Setup
network_lte
Configure the parameters for LTE/GSM networks
apn: APN
lte: LTE Mode
network: Network Mode
password: APN Password
username: APN Username
Versions Information
versions
Device versions information
fw_ver: Firmware Version
hw_ver: Hardware Version
mcu_ver: MCU Version
Properties
AT Command
at
Send custom AT command to device
cmd: Command to send, after AT+
payload: Command payload after password and up to count number: ',FFFF$' will be appended automatically by server
password: Device password
Activate digital outputs
{"cmd":"GTOUT","payload":"1,,,0,0,0,0,5,1,0,,1,1,,,","password":"gv300"}
Custom Command
custom
Send custom command to device
payload: Command payload
wait_ack: Wait ACK
Activate digital outputs
{"payload":"AT+GTOUT,gv300,1,,,0,0,0,0,5,1,0,,1,1,,,,FFFF$"}