You can summon a lift at home via the lift control feature.
Configure Lift Control
Before setting the Lift icon, you need to display it on the Home or More screen.
To display the icon, go to the Device > Display Setting interface.
To set the Lift icon, go to the web Device > Lift > Lift Control interface.
Status: Enable or disable the lift button.
Type: Decide the button icon.
Label: Name the button.
HTTP Command: Select http:// or https:// for the head of the HTTP command and enter the HTTP command.
Users can tap the icon to summon or send a lift.
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Configure Lift Control Prompt
When the lift controller receives the HTTP command, it will give feedback on the current lift status with a prompt.
To set it up, go to the web Device > Lift > Hints interface. Click the Edit icon 
to modify the desired prompt.
If there are huge amounts of prompts that need to be added, you can click the Export tab to export a template and import the file after editing. The import and export files should be in XML format.
