old_contents: """Support for SimpliSafe freeze sensor."""
  from simplipy.entity import EntityTypes
  
  from homeassistant.components.sensor import SensorEntity
  from homeassistant.config_entries import ConfigEntry
  from homeassistant.const import DEVICE_CLASS_TEMPERATURE, TEMP_FAHRENHEIT
  from homeassistant.core import HomeAssistant, callback
  from homeassistant.helpers.entity_platform import AddEntitiesCallback
  
  from . import SimpliSafeBaseSensor
  from .const import DATA_CLIENT, DOMAIN, LOGGER
  
  
  async def async_setup_entry(
      hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
  ) -> None:
      """Set up SimpliSafe freeze sensors based on a config entry."""
      simplisafe = hass.data[DOMAIN][DATA_CLIENT][entry.entry_id]
      sensors = []
  
      for system in simplisafe.systems.values():
          if system.version == 2:
              LOGGER.info("Skipping sensor setup for V2 system: %s", system.system_id)
              continue
  
          for sensor in system.sensors.values():
              if sensor.type == EntityTypes.temperature:
                  sensors.append(SimplisafeFreezeSensor(simplisafe, system, sensor))
  
      async_add_entities(sensors)
  
  
  class SimplisafeFreezeSensor(SimpliSafeBaseSensor, SensorEntity):
      """Define a SimpliSafe freeze sensor entity."""
  
      _attr_device_class = DEVICE_CLASS_TEMPERATURE
      _attr_native_unit_of_measurement = TEMP_FAHRENHEIT
  
      @callback
      def async_update_from_rest_api(self) -> None:
          """Update the entity with the provided REST API data."""
          self._attr_native_value = self._sensor.temperature
  
new_contents: """Support for SimpliSafe freeze sensor."""
  from simplipy.entity import EntityTypes
  
  from homeassistant.components.sensor import STATE_CLASS_MEASUREMENT, SensorEntity
  from homeassistant.config_entries import ConfigEntry
  from homeassistant.const import DEVICE_CLASS_TEMPERATURE, TEMP_FAHRENHEIT
  from homeassistant.core import HomeAssistant, callback
  from homeassistant.helpers.entity_platform import AddEntitiesCallback
  
  from . import SimpliSafeBaseSensor
  from .const import DATA_CLIENT, DOMAIN, LOGGER
  
  
  async def async_setup_entry(
      hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
  ) -> None:
      """Set up SimpliSafe freeze sensors based on a config entry."""
      simplisafe = hass.data[DOMAIN][DATA_CLIENT][entry.entry_id]
      sensors = []
  
      for system in simplisafe.systems.values():
          if system.version == 2:
              LOGGER.info("Skipping sensor setup for V2 system: %s", system.system_id)
              continue
  
          for sensor in system.sensors.values():
              if sensor.type == EntityTypes.temperature:
                  sensors.append(SimplisafeFreezeSensor(simplisafe, system, sensor))
  
      async_add_entities(sensors)
  
  
  class SimplisafeFreezeSensor(SimpliSafeBaseSensor, SensorEntity):
      """Define a SimpliSafe freeze sensor entity."""
  
      _attr_device_class = DEVICE_CLASS_TEMPERATURE
      _attr_native_unit_of_measurement = TEMP_FAHRENHEIT
      _attr_state_class = STATE_CLASS_MEASUREMENT
  
      @callback
      def async_update_from_rest_api(self) -> None:
          """Update the entity with the provided REST API data."""
          self._attr_native_value = self._sensor.temperature
  
subject: Add long-term statistics for SimpliSafe sensors (#55419)