core/homeassistant/components/wemo/strings.json

{
  "config": {
    "step": {
      "confirm": {
        "description": "Do you want to set up Wemo?"
      }
    },
    "abort": {
      "single_instance_allowed": "[%key:common::config_flow::abort::single_instance_allowed%]",
      "no_devices_found": "[%key:common::config_flow::abort::no_devices_found%]"
    }
  },
  "device_automation": {
    "trigger_type": {
      "long_press": "Wemo button was pressed for 2 seconds"
    }
  }
}