HCO MB600 - Manual (Page 18)

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
Disable: turns off remote control.

24 Hour: to allow camera to receive text message command in 24 hour
mode.Note: this mode consumes more power since the Cellular module
will be on standby all the time for incoming SMS messages, turn it off or
switch to Once mode (see below) when this mode is no longer needed.

Once: The cellular module will boot up automatically every day at the
„Receive Time‟ to check if there is any text message commands. After
processing the text message command, the camera will send a
confirmation text message to the sender phone number. If multiple
commands are received, the camera will only process the last text
message command if there is any command conflict.Note:Avoid sending
multiple text message commands to camera in one day.
The camera will accept text message commands in the following protocols to change the
Send Mode shown in the table:
Send Mode Text Message Command Protocol Example
Off #SMOFF# #SMOFF#
Instant #SMINNN# #SMI050#
Customized #SMCHHMMNN# #SMC093030#
Daily Report #SMDHHMM# #SMD1930#
HH means hour, MM means minute, NN or NNN mean Max Number. Taking
"#SMC093030" for example, this command will change the Send Mode to "Custom" with
receiving time at 9:30 and Max Num. 30.
Note 1: The command protocol must be followed accurately, all letters should be in
capital case; otherwise, the camera will not accept the command.