USR IOT USR-DR404 - At+Reld; At+Z; At+MID; At+Ver

USR-DR404 user manual www.usriot.com
Jinan USR IOT Technology Limited www.usriot.com
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4.3.4.35. AT+RELD
Function: Reset the module
Format:
AT+ RELD<CR>
+ok=rebooting…<CR>< LF ><CR>< LF >
This command restores the factory settings of the module, then the module will restart automatically.
4.3.4.36. AT+Z
Function: restart the module
Format:
AT+ Z<CR>
Module restarts.
4.3.4.37. AT+MID
Function: Query module’s MID
Format:
Query : AT+MID<CR>
+ok=<module_id><CR>< LF ><CR>< LF >
Parameters:
 module_id: module MID, Format
 A11-yymmddnnnn
 yymmdd: Represents the production date, year, month and day
 nnnn: Indicates the production serial number
4.3.4.38. AT+VER
Function: Query firmware version
Format:
Query : AT+VER<CR>
+ok=<ver><CR>< LF ><CR>< LF >
Parameters:
 ver: returns firmware version of module.