node-red-contrib-mi-devices/node-red-contrib-xiaomi-socket-wifi/xiaomi-socket-wifi.html

<script type="text/javascript">
    RED.nodes.registerType('xiaomi-plug-wifi', {
        category: 'xiaomi',
        color: '#3FADB5',
        defaults: {
            name: {value: ""},
            ip: {value: "", required: true},
            onmsg: {value: ""},
            offmsg: {value: ""},
            output: {value: "0"}
        },
        inputs: 1,
        outputs: 1,
        outputLabels: ["Status"],
        paletteLabel: "plug (wifi)",
        icon: "outlet-wifi-icon.png",
        label: function () {
            return this.name || "xiaomi-plug-wifi";
        }
    });
</script>

<script type="text/x-red" data-template-name="xiaomi-plug-wifi">
    <div class="form-row">
        <label for="node-input-name"><i class="icon-tag"></i> Name</label>
        <input type="text" id="node-input-name" placeholder="Name">
    </div>
    <div class="form-row">
        <label for="node-input-ip"><i class="icon-tag"></i> Ip</label>
        <input type="text" id="node-input-ip" placeholder="ip address">
    </div>
</script>

<script type="text/x-red" data-help-name="xiaomi-plug-wifi">
    <p>The Xiaomi plug (wifi) node</p>

    <p>This is the wiFi plug (socket). To control the Wifi-Plug, extensive use is made of the miio library created by <a href="https://github.com/aholstenson/miio">Andreas Holstenson</a>. Make sure to check his page for compatible devices.</p>

    <h3>Inputs</h3>
    <dl class="message-properties">
        <dt>payload
            <span class="property-type">string</span>
        </dt>
        <dd><code>on</code> or <code>off</code>.</dd>
    </dl>

    <h3>Outputs</h3>
    <ol class="node-ports">
        <dl class="message-properties">
            <dt>payload <span class="property-type">object</span></dt>
            <dd>Data from gateway, see below.</dd>
        </dl>
    </ol>

    <h4>Details</h4>
    <p>On the input you can send the string <code>on</code> to switch the plug on. To turn it off just send the string <code>off</code></p>
    <p>Sample message full data:</p>
    <p><pre>{
  type: "power-plug",
  model: "chuangmi.plug.m1",
  capabilities: [ {"0": "power-channels"} ],
  address: "192.168.178.31",
  port: 54321,
  power: { "0": false },
  state: "on"
}</pre></p>
</script>