AT Command Overview

1. Product Configuration Commands

AT Command	Description
AT+QIOTCFG	Configure Optional Parameters
AT+QIOTREG	Configure Connection Mode
AT+QIOTSTATE	Query Connection Status
AT+QIOTMCUVER	Configure MCU Version Number

Note: See Product Configuration Commands for details.

2. Data Interaction Commands

AT Command	Description
AT+QIOTSEND	Send Transparent Transmission Data to Developer Center
AT+QIOTRD	Read Transparent Transmission Data Issued by Developer Center
AT+QIOTMODELTD	Send TSL Data to Developer Center
AT+QIOTMODELRD	Read TSL Data Issued by Developer Center
AT+QIOTINFO	Request QuecThing to Report Device Information

Note: See Data Interaction Commands for details.

3. OTA Upgrade Commands

AT Command	Description
AT+QIOTOTAREQ	Request OTA Upgrade Plan
AT+QIOTUPDATE	Configure OTA Upgrade Operations
AT+QIOTOTARD	Read SOTA Data by Blocks

Note: See OTA Upgrade Commands for details.

4. GNSS&LBS&Wi-Fi Positioning Commands

AT Command	Description
AT+QIOTLOCIN	Obtain/Report Location Data of Built-in Positioning Feature of Module
AT+QIOTLOCEXT	Report Location Data Obtained from External GNSS Module

Note: GNSS&LBS&Wi-Fi Positioning Commands for details.

5. Device Authorization Commands

AT Command	Description
AT+QIOTBINDCODE	Report Device Binding Information
AT+QIOTRST	Reset Device Information

Note: See Device Authorization Commands for details.

6、Gateway Sub-device Commands

AT Command	Description
AT+QIOTSUBCONN	Connect sub-device to gateway
AT+QIOTSUBDISCONN	Disconnect/De-register sub-device from gateway
AT+QIOTSUBSEND	Send transparent transmission data of the sub-device to Developer Center
AT+QIOTSUBRD	Read transparent transmission data issued by Developer Center
AT+QIOTSUBTSLTD	Send TSL data of the sub-device to Developer Center
AT+QIOTSUBTSLRD	Read TSL data issued by Developer Center
AT+QIOTSUBHTB	Send heartbeat packet
AT+QIOTSUBDEVINFO	Report Sub-device Information
AT+QIOTSUBOTAREQ	Request Sub-device OTA Upgrade Plan
AT+QIOTSUBOTAUPDATE	Configure Sub-device OTA Upgrade Operations
AT+QIOTSUBOTARD	Read Sub-device OTA Firmware Data
AT+QIOTSUBLOC	Report Sub-device Location Data

Note: See Gateway Sub-device Command for details.

7、Value-Added Service Commands

AT Command	Description
AT+QIOTNTPREQ	Get time from NTP server
AT+QIOTDATACOLLTX	Report data acquisition information

Note: See Value-Added Service Command for details.