moved imports to top level (#27678)

homeassistant/components/digitalloggers/switch.py

@@ -2,6 +2,7 @@
 import logging
 from datetime import timedelta
 
+import dlipower
 import voluptuous as vol
 
 from homeassistant.components.switch import SwitchDevice, PLATFORM_SCHEMA
@@ -45,7 +46,6 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     """Find and return DIN III Relay switch."""
-    import dlipower
 
     host = config.get(CONF_HOST)
     controller_name = config.get(CONF_NAME)