ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev.4 Page 317 of 545 2020-04-15
3.9.3. AT#SHDN - Software Shutdown
This command turns the module OFF.
AT#SHDN
Execution command causes device to detach from the network and shut down. Before definitive
shut down an OK response is returned.
When issuing the command any previous activity terminated and the device will not respond to
any further command.
To turn it on again hardware pin ON/OFF must be tied low.
The maximum time to shut down the device, completely is 25 seconds.