A smoke detection indicator.
SDKs
- iOS 9.0+
- tvOS 10.0+
- watchOS 2.0+
Framework
- Home
Kit
Declaration
NSString *const HMCharacteristicTypeSmokeDetected;
Discussion
The corresponding value is one of the constants in the HMCharacteristic
enumeration.
A smoke detection indicator.
SDKs
Framework
NSString *const HMCharacteristicTypeSmokeDetected;
The corresponding value is one of the constants in the HMCharacteristic
enumeration.
HMCharacteristic Value Smoke Detection Status
Possible values for smoke detection status.
HMCharacteristic Type Air Quality
The air quality.
HMCharacteristic Type Air Particulate Density
The density of air-particulate matter.
HMCharacteristic Type Air Particulate Size
The size of the air-particulate matter.
HMCharacteristic Type Carbon Dioxide Detected
An indicator of abnormally high levels of carbon dioxide.
HMCharacteristic Type Carbon Dioxide Level
The measured carbon dioxide level.
HMCharacteristic Type Carbon Dioxide Peak Level
The highest recorded level of carbon dioxide.
HMCharacteristic Type Carbon Monoxide Detected
An indicator of abnormally high levels of carbon monoxide.
HMCharacteristic Type Carbon Monoxide Level
The measured carbon monoxide level.
HMCharacteristic Type Carbon Monoxide Peak Level
The highest recorded level of carbon monoxide.
HMCharacteristic Type Nitrogen Dioxide Density
The measured density of nitrogen dioxide.
HMCharacteristic Type Ozone Density
The measured density of ozone.
HMCharacteristic Type PM10Density
The measured density of air-particulate matter of size 10 micrograms.
HMCharacteristic Type PM2 _5Density
The measured density of air-particulate matter of size 2.5 micrograms.
HMCharacteristic Type Sulphur Dioxide Density
The measured density of sulphur dioxide.
HMCharacteristic Type Volatile Organic Compound Density
The measured density of volatile organic compounds.