> For the complete documentation index, see [llms.txt](https://docs.mclimate.eu/mclimate-lorawan-devices/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mclimate.eu/mclimate-lorawan-devices/devices/mclimate-16a-dry-switch-16ads/mclimate-16ads-device-communication-protocol/uplink-types.md).

# Uplink types

{% tabs %}
{% tab title="SET" %}

#### This command is used to set  uplink message type. 

<table data-header-hidden><thead><tr><th width="111">Byte index</th><th>Hex value – Meaning</th></tr></thead><tbody><tr><td><strong>Byte index</strong></td><td><strong>Hex value – Meaning</strong></td></tr><tr><td>0</td><td>11 – The command code.</td></tr><tr><td>1</td><td><p>00 – The device sends unconfirmed uplink messages;</p><p>01 – The device sends confirmed uplink messages. <strong>Default</strong> message type for the device</p></td></tr></tbody></table>

**Example command:** 0x1101 – The server sets the uplink message type to confirmed.
{% endtab %}

{% tab title="GET" %}

#### This command is used to get uplink messages type.

<table data-header-hidden><thead><tr><th width="99.99999999999997">Byte index</th><th width="168">Sent request</th><th>Received response</th></tr></thead><tbody><tr><td><strong>Byte index</strong></td><td><strong>Sent request</strong></td><td><strong>Received response</strong></td></tr><tr><td>0</td><td>1B – Command code.</td><td>1B – The command code.</td></tr><tr><td>1</td><td></td><td><p>00 – The device uses unconfirmed uplinks uplinks;</p><p>01 – The device uses confirmed uplinks.</p></td></tr></tbody></table>

**Example command:** 0x1B;

**Example response:** 0x1B00 - The device sends unconfirmed uplinks.

The keep-alive in the example above is omitted for clarity.
{% endtab %}
{% endtabs %}


---

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