Improve deCONZ signal strings (#57140)

homeassistant/components/deconz/alarm_control_panel.py

@@ -35,7 +35,6 @@ from homeassistant.const import (
 from homeassistant.core import callback
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
 
-from .const import NEW_SENSOR
 from .deconz_device import DeconzDevice
 from .gateway import get_gateway_from_config_entry
 
@@ -89,7 +88,7 @@ async def async_setup_entry(hass, config_entry, async_add_entities) -> None:
     config_entry.async_on_unload(
         async_dispatcher_connect(
             hass,
-            gateway.async_signal_new_device(NEW_SENSOR),
+            gateway.signal_new_sensor,
             async_add_alarm_control_panel,
         )
     )