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  • All pins marked as Analog/Digital inputs can operate both as Analog and Digital inputs. Voltage thresholds for digital behavior are defined using the 'Configuration Center' application.

  • Negative Digital inputs have an internal pull-up, so 'activating' those inputs is done by connecting to ground.

SMS Commands

K2 gateways are capable of receiving commands via SMS for requesting the status of the gateway or set parameters to the gateway.

To send any type of command to the K2 gateway, you simply have to type in a message (SMS) in your phone and send it to the telephone number associated with the SIM card in the gateway.

Commands Execution

 

Request Status Commands

Set Parameters Commands

Types of Commands

A request status command is used to request a report message containing specific parameter information without changing the parameter's value.

A set parameters commands used to set a specific parameter.

 

 

 

Command Identifiers

The Request Status Commands ends with a “?”

image-20240821-132517.pngImage Added

The Set Parameters Commands ends with an “!”

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Commands List & Descriptions

Note
  • Since the commands are case sensitive, they must all be written in lower case.

  • Ensure that the requests are written exactly as described in this article.

  • location: ?

    • Requests the current location of the K2

  • apn: ?

    • Requests the APN/User/Password of the K2

  • host: ?

    • Requests the host URL (Server URL) of the K2

  • host: name of the host!

    • Sets the host URL (Server URL) of the K2.

  • apn: internet!

  • apn: name of the APN,User,Password!

    • Sets the APN and/or User and/or Password of the K2

  • unit reset!

    • Turns the K2 off and on

  • mobilize!

    • Enables the immobilizer for 30 seconds

  • immobilizer!

    • Disables the immobilizer

 

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