EM300-MLD – Configurable Properties

You can update a device's settings by modifying the configurable properties of its TSL model via API. This topic provides the configurable parameters for EM300-MLD TSL model, their descriptions, and how to use them.

Usage

Have an overview of the configurable properties and their default values of EM300-MLD.
Copy the example code and remove the comments and parameters that do not require modification.
Edit the desired properties according to the detailed properties description.
Note: Make sure that the edited example code complies with the JSON format requirements.
Use the edited example code as the body parameters of Update Device Properties Incrementally.

Configurable properties

The following code represents all configurable properties in the EM300-MLD TSL model, along with their default values.

Note:

Click a property to view its detailed description and valid values.
Configure the example code as needed, then use it as the body parameters of Update Device Properties Incrementally to save time and effort.

{
    "properties": {
        "reporting_interval": 64800,    // The interval for data reporting (second).
        "collecting_interval": 64800,    // The interval for collecting data (second).
        "data_storage_enable": false,    // Do NOT allow the device to store data.
        "retransmission_enable": false,    // Disable data retransmission.
        "retransmission_interval":{    // The interval for data retransmission (second).
            "interval":600
        },
        "retrival_interval":{   // The interval for data retrieval (second).
            "interval": 60
        },
        "leak alarm parameter": {    // Enable water leakage alarm.
            "enable": true,
            "alarm_time": 60,
            "alarm_count": 2
        },
        "d2d_trigger_by_status":{    // Disable D2D communication when water is leaked.
            "enable": false,
            "value": false,
            "control_command": "0000"
        },
        "d2d_trigger_by_status_release":{    // Disable D2D communication when water is not leaked.
            "enable": false,
            "lora_uplink_enable": false,
            "control_command": "0000"
        }
    }
}

Description

The following table provides the description and valid values for the configurable properties of EM300-MLD.


Parameter		Type	Description
reporting_interval		Integer	Specify the interval for data reporting (Unit: Second). Default value: 64800 Valid value: `60` - `64800`
collecting_interval		Integer	Specify the interval for collecting data (Unit: Second). Default value: 64800 Valid value: `60` - `64800`
data_storage_enable		Boolean	Decide whether to allow the device to store data. Valid value: `false`: Disallow (Default value). `true`: Allow.
retransmission_enable		Boolean	Decide whether to enable data retransmission, which allows the device to log time point of network disconnection periodically resend the accumulated data during the disconnection period upon reconnection. Valid value: `false`: Disable (Default value). `true`: Enable.
retransmission_interval		Struct	Note: This setting ONLY takes effect when retransmission_enable is set to `true`. The interval for data retransmission.
	interval	Integer	Specify the interval for data retransmission (Unit: Second). Default value: 600 Valid value: `30` - `1200`
retrival_interval		Struct	The time interval for data retrieval.
	interval	Integer	Specify the time interval for data retrieval (Unit: Second). Default value: 60 Valid value: `30` - `1200`
leak_alarm_parameter		Struct	Water leak alarm settings.
	enable	Boolean	Decide whether to enable water leak alarm for this device. Valid value: `false`: Disable (Default value). `true`: Enable. Note: The settings of the following sub-parameters ONLY take effect when this value is set to `true`.
	alarm_time	Integer	Specify the alarm interval for magnet (Unit: Second). Default value: 60 Valid value: `60` - `3600` Note: The alarm interval must be shorter than the reporting interval.
	alarm_count	Integer	Specify the number of magnet alarms. Default value: 2 Valid value: `2` - `1000`
d2d_trigger_by_status		Struct	Settings of D2D communication triggered by water leaked.
	enable	Boolean	Decide whether to trigger D2D communication when the water is leaked. Valid value: `false`: Disable (Default value). `true`: Enable. Note: The settings of the following sub-parameters ONLY take effect when this value is set to `true`.
	lora_uplink_enable	Boolean	Decide whether to enable LoRa Uplink, which will send an uplink LoRa packet after sending the D2D control command. Valid value: `false`: Disable (Default value). `true`: Enable.
	control_command	String	Specify the control command for D2D communication when the water is leaked. Default value: 0000 Restrictions: 4 characters long.
d2d_trigger_by_status_release		Struct	Settings of D2D communication triggered by water not leaking.
	enable	Boolean	Decide whether to trigger D2D communication when water is not leaked. Valid value: `false`: Disable (Default value). `true`: Enable. Note: The settings of the following sub-parameters ONLY take effect when this value is set to `true`.
	lora_uplink_enable	Boolean	Decide whether to enable LoRa Uplink, which will send an uplink LoRa packet after sending the D2D control command. Valid value: `false`: Disable (Default value). `true`: Enable.
	control_command	String	Specify the control command for D2D communication when water is not leaked. Default value: 0000 Restrictions: 4 characters long.