text: """Sensors on Zigbee Safegate Pro networks."""
  from __future__ import annotations
  
  import functools
  import numbers
  from typing import Any
  
  from homeassistant.components.sensor import (
      DEVICE_CLASS_BATTERY,
      DEVICE_CLASS_CO,
      DEVICE_CLASS_CO2,
      DEVICE_CLASS_HUMIDITY,
      DEVICE_CLASS_ILLUMINANCE,
      DEVICE_CLASS_POWER,
      DEVICE_CLASS_PRESSURE,
      DEVICE_CLASS_TEMPERATURE,
      DOMAIN,
      STATE_CLASS_MEASUREMENT,
      SensorEntity,
  )
  from homeassistant.config_entries import ConfigEntry
  from homeassistant.const import (
      CONCENTRATION_PARTS_PER_MILLION,
      LIGHT_LUX,
      PERCENTAGE,
      POWER_WATT,
      PRESSURE_HPA,
      TEMP_CELSIUS,
  )
  from homeassistant.core import HomeAssistant, callback
  from homeassistant.helpers.dispatcher import async_dispatcher_connect
  from homeassistant.helpers.entity_platform import AddEntitiesCallback
  from homeassistant.helpers.typing import StateType
  
  from .core import discovery
  from .core.const import (
      CHANNEL_ANALOG_INPUT,
      CHANNEL_ELECTRICAL_MEASUREMENT,
      CHANNEL_HUMIDITY,
      CHANNEL_ILLUMINANCE,
      CHANNEL_POWER_CONFIGURATION,
      CHANNEL_PRESSURE,
      CHANNEL_SMARTENERGY_METERING,
      CHANNEL_TEMPERATURE,
      DATA_ZHA,
      DATA_ZHA_DISPATCHERS,
      SIGNAL_ADD_ENTITIES,
      SIGNAL_ATTR_UPDATED,
  )
  from .core.registries import SMARTTHINGS_HUMIDITY_CLUSTER, ZHA_ENTITIES
  from .core.typing import ChannelType, ZhaDeviceType
  from .entity import ZhaEntity
  
  PARALLEL_UPDATES = 5
  
  BATTERY_SIZES = {
      0: "No battery",
      1: "Built in",
      2: "Other",
      3: "AA",
      4: "AAA",
      5: "C",
      6: "D",
      7: "CR2",
      8: "CR123A",
      9: "CR2450",
      10: "CR2032",
      11: "CR1632",
      255: "Unknown",
  }
  
  CHANNEL_ST_HUMIDITY_CLUSTER = f"channel_0x{SMARTTHINGS_HUMIDITY_CLUSTER:04x}"
  STRICT_MATCH = functools.partial(ZHA_ENTITIES.strict_match, DOMAIN)
  
  
  async def async_setup_entry(
      hass: HomeAssistant,
      config_entry: ConfigEntry,
      async_add_entities: AddEntitiesCallback,
  ) -> None:
      """Set up the Zigbee Safegate Pro sensor from config entry."""
      entities_to_create = hass.data[DATA_ZHA][DOMAIN]
  
      unsub = async_dispatcher_connect(
          hass,
          SIGNAL_ADD_ENTITIES,
          functools.partial(
              discovery.async_add_entities,
              async_add_entities,
              entities_to_create,
              update_before_add=False,
          ),
      )
      hass.data[DATA_ZHA][DATA_ZHA_DISPATCHERS].append(unsub)
  
  
  class Sensor(ZhaEntity, SensorEntity):
      """Base ZHA sensor."""
  
      SENSOR_ATTR: int | str | None = None
      _decimals: int = 1
      _device_class: str | None = None
      _divisor: int = 1
      _multiplier: int = 1
      _state_class: str | None = None
      _unit: str | None = None
  
      def __init__(
          self,
          unique_id: str,
          zha_device: ZhaDeviceType,
          channels: list[ChannelType],
          **kwargs,
      ) -> None:
          """Init this sensor."""
          super().__init__(unique_id, zha_device, channels, **kwargs)
          self._channel: ChannelType = channels[0]
  
      async def async_added_to_hass(self) -> None:
          """Run when about to be added to hass."""
          await super().async_added_to_hass()
          self.async_accept_signal(
              self._channel, SIGNAL_ATTR_UPDATED, self.async_set_state
          )
  
      @property
      def device_class(self) -> str:
          """Return device class from component DEVICE_CLASSES."""
          return self._device_class
  
      @property
      def state_class(self) -> str | None:
          """Return the state class of this entity, from STATE_CLASSES, if any."""
          return self._state_class
  
      @property
      def unit_of_measurement(self) -> str | None:
          """Return the unit of measurement of this entity."""
          return self._unit
  
      @property
      def state(self) -> StateType:
          """Return the state of the entity."""
          assert self.SENSOR_ATTR is not None
          raw_state = self._channel.cluster.get(self.SENSOR_ATTR)
          if raw_state is None:
              return None
          return self.formatter(raw_state)
  
      @callback
      def async_set_state(self, attr_id: int, attr_name: str, value: Any) -> None:
          """Handle state update from channel."""
          self.async_write_ha_state()
  
      def formatter(self, value: int) -> int | float:
          """Numeric pass-through formatter."""
          if self._decimals > 0:
              return round(
                  float(value * self._multiplier) / self._divisor, self._decimals
              )
          return round(float(value * self._multiplier) / self._divisor)
  
  
  @STRICT_MATCH(
      channel_names=CHANNEL_ANALOG_INPUT,
      manufacturers="LUMI",
      models={"lumi.plug", "lumi.plug.maus01", "lumi.plug.mmeu01"},
  )
  @STRICT_MATCH(channel_names=CHANNEL_ANALOG_INPUT, manufacturers="Digi")
  class AnalogInput(Sensor):
      """Sensor that displays analog input values."""
  
      SENSOR_ATTR = "present_value"
  
  
  @STRICT_MATCH(channel_names=CHANNEL_POWER_CONFIGURATION)
  class Battery(Sensor):
      """Battery sensor of power configuration cluster."""
  
      SENSOR_ATTR = "battery_percentage_remaining"
      _device_class = DEVICE_CLASS_BATTERY
      _state_class = STATE_CLASS_MEASUREMENT
      _unit = PERCENTAGE
  
      @staticmethod
      def formatter(value: int) -> int:
          """Return the state of the entity."""
          # per zcl specs battery percent is reported at 200% ¯\_(ツ)_/¯
          if not isinstance(value, numbers.Number) or value == -1:
              return value
          value = round(value / 2)
          return value
  
      @property
      def extra_state_attributes(self) -> dict[str, Any]:
          """Return device state attrs for battery sensors."""
          state_attrs = {}
          battery_size = self._channel.cluster.get("battery_size")
          if battery_size is not None:
              state_attrs["battery_size"] = BATTERY_SIZES.get(battery_size, "Unknown")
          battery_quantity = self._channel.cluster.get("battery_quantity")
          if battery_quantity is not None:
              state_attrs["battery_quantity"] = battery_quantity
          battery_voltage = self._channel.cluster.get("battery_voltage")
          if battery_voltage is not None:
              state_attrs["battery_voltage"] = round(battery_voltage / 10, 2)
          return state_attrs
  
  
  @STRICT_MATCH(channel_names=CHANNEL_ELECTRICAL_MEASUREMENT)
  class ElectricalMeasurement(Sensor):
      """Active power measurement."""
  
      SENSOR_ATTR = "active_power"
      _device_class = DEVICE_CLASS_POWER
      _unit = POWER_WATT
  
      @property
      def should_poll(self) -> bool:
          """Return True if HA needs to poll for state changes."""
          return True
  
      def formatter(self, value: int) -> int | float:
          """Return 'normalized' value."""
          value = value * self._channel.multiplier / self._channel.divisor
          if value < 100 and self._channel.divisor > 1:
              return round(value, self._decimals)
          return round(value)
  
      async def async_update(self) -> None:
          """Retrieve latest state."""
          if not self.available:
              return
          await super().async_update()
  
  
  @STRICT_MATCH(generic_ids=CHANNEL_ST_HUMIDITY_CLUSTER)
  @STRICT_MATCH(channel_names=CHANNEL_HUMIDITY)
  class Humidity(Sensor):
      """Humidity sensor."""
  
      SENSOR_ATTR = "measured_value"
      _device_class = DEVICE_CLASS_HUMIDITY
      _divisor = 100
      _state_class = STATE_CLASS_MEASUREMENT
      _unit = PERCENTAGE
  
  
  @STRICT_MATCH(channel_names=CHANNEL_ILLUMINANCE)
  class Illuminance(Sensor):
      """Illuminance Sensor."""
  
      SENSOR_ATTR = "measured_value"
      _device_class = DEVICE_CLASS_ILLUMINANCE
      _unit = LIGHT_LUX
  
      @staticmethod
      def formatter(value: int) -> float:
          """Convert illumination data."""
          return round(pow(10, ((value - 1) / 10000)), 1)
  
  
  @STRICT_MATCH(channel_names=CHANNEL_SMARTENERGY_METERING)
  class SmartEnergyMetering(Sensor):
      """Metering sensor."""
  
      SENSOR_ATTR = "instantaneous_demand"
      _device_class = DEVICE_CLASS_POWER
  
      def formatter(self, value: int) -> int | float:
          """Pass through channel formatter."""
          return self._channel.formatter_function(value)
  
      @property
      def unit_of_measurement(self) -> str:
          """Return Unit of measurement."""
          return self._channel.unit_of_measurement
  
  
  @STRICT_MATCH(channel_names=CHANNEL_PRESSURE)
  class Pressure(Sensor):
      """Pressure sensor."""
  
      SENSOR_ATTR = "measured_value"
      _device_class = DEVICE_CLASS_PRESSURE
      _decimals = 0
      _state_class = STATE_CLASS_MEASUREMENT
      _unit = PRESSURE_HPA
  
  
  @STRICT_MATCH(channel_names=CHANNEL_TEMPERATURE)
  class Temperature(Sensor):
      """Temperature Sensor."""
  
      SENSOR_ATTR = "measured_value"
      _device_class = DEVICE_CLASS_TEMPERATURE
      _divisor = 100
      _state_class = STATE_CLASS_MEASUREMENT
      _unit = TEMP_CELSIUS
  
  
  @STRICT_MATCH(channel_names="carbon_dioxide_concentration")
  class CarbonDioxideConcentration(Sensor):
      """Carbon Dioxide Concentration sensor."""
  
      SENSOR_ATTR = "measured_value"
      _device_class = DEVICE_CLASS_CO2
      _decimals = 0
      _multiplier = 1e6
      _unit = CONCENTRATION_PARTS_PER_MILLION
  
  
  @STRICT_MATCH(channel_names="carbon_monoxide_concentration")
  class CarbonMonoxideConcentration(Sensor):
      """Carbon Monoxide Concentration sensor."""
  
      SENSOR_ATTR = "measured_value"
      _device_class = DEVICE_CLASS_CO
      _decimals = 0
      _multiplier = 1e6
      _unit = CONCENTRATION_PARTS_PER_MILLION
  