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Instructions for inserting the SIM card into the SimPal-T420 4G power socket.
Sending the SMS pairing command and interpreting the LED feedback.
Methods for controlling socket power via M button or SMS commands.
Explains delay control behavior and provides SMS commands.
Specific SMS commands for master and slave socket delay control.
Details schedule control behavior and activation for master/slave sockets.
SMS commands for activating schedule control on master and slave sockets.
SMS commands to set schedule parameters for master and slave sockets.
Explains WorkDay values and the hh:mm format for time parameters.
Commands for registering, changing, and deleting user numbers.
Commands for pairing slave sockets and controlling power.
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General