Keeps track on number entities in your environment, their state, and allows you to control them. This integration allows other integrations to get a value input from user within a range.

Number entities cannot be implemented manually, but can be provided by other integrations. If you are looking for a way to create a number entity, please take a look at the Number helper.

Device Class

The type of data a number represents impacts how it is displayed in the frontend. This is controlled by the number’s device class designation. Built-in numbers and many created from an integration will have this designation predefined. Those can be modified in the customize section. When manually creating a new number the device class may be optionally assigned. A full list of available number device classes is below:

  • None: Generic number. This is the default and doesn’t need to be set.
  • apparent_power: Apparent power in VA.
  • aqi: Air Quality Index (unitless).
  • atmospheric_pressure: Atmospheric pressure in cbar, bar, hPa, inHg, kPa, mbar, Pa, psi
  • battery: Percentage of battery that is left
  • carbon_dioxide: Carbon Dioxide in CO2 (Smoke)
  • carbon_monoxide: Carbon Monoxide in CO (Gas CNG/LPG)
  • current: Current in A, mA
  • data_rate: Data rate in bit/s, kbit/s, Mbit/s, Gbit/s, B/s, kB/s, MB/s, GB/s, KiB/s, MiB/s, or GiB/s
  • data_size: Data size in bit, kbit, Mbit, Gbit, B, kB, MB, GB, TB, PB, EB, ZB, YB, KiB, MiB, GiB, TiB, PiB, EiB, ZiB, or YiB
  • distance: Generic distance in km, m, cm, mm, mi, yd, or in
  • energy: Energy in Wh, kWh or MWh
  • frequency: Frequency in Hz, kHz, MHz or GHz
  • gas: Gasvolume in m³, ft³, or CCF
  • humidity: Percentage of humidity in the air
  • illuminance: The current light level in lx
  • irradiance: Irradiance in W/m² or BTU/(h⋅ft²)
  • moisture: Percentage of water in a substance
  • monetary: The monetary value
  • nitrogen_dioxide: Concentration of Nitrogen Dioxide in µg/m³
  • nitrogen_monoxide: Concentration of Nitrogen Monoxide in µg/m³
  • nitrous_oxide: Concentration of Nitrous Oxide in µg/m³
  • ozone: Concentration of Ozone in µg/m³
  • pm1: Concentration of particulate matter less than 1 micrometer in µg/m³
  • pm10: Concentration of particulate matter less than 10 micrometers in µg/m³
  • pm25: Concentration of particulate matter less than 2.5 micrometers in µg/m³
  • power_factor: Power factor(unitless), unit may be None or %
  • power: Power in W or kW
  • precipitation: Accumulated precipitation in cm, in or mm
  • precipitation_intensity: Precipitation intensity in in/d, in/h, mm/d, or mm/h
  • pressure: Pressure in Pa, kPa, hPa, bar, cbar, mbar, mmHg, inHg, or psi
  • reactive_power: Reactive power in var
  • signal_strength: Signal strength in dB or dBm
  • sound_pressure: Sound pressure in dB or dBA
  • speed: Generic speed in ft/s, in/d, in/h, km/h, kn, m/s, mph, or mm/d
  • sulphur_dioxide: Concentration of sulphur dioxide in µg/m³
  • temperature: Temperature in °C or °F
  • volatile_organic_compounds: Concentration of volatile organic compounds in µg/m³
  • voltage: Voltage in V, mV
  • volume: Generic volume in L, mL, gal, fl. oz., m³, ft³, or CCF
  • water: Water consumption in L, gal, m³, ft³, or CCF
  • weight: Generic mass in kg, g, mg, µg, oz, lb, or st
  • wind_speed: Wind speed in ft/s, km/h, kn, m/s, or mph


The Number entities registers the following services:

Service Data Description
set_value value
Set the value of specific number entities