export declare const MTRCarbonMonoxideConcentrationMeasurementFeature: {
    readonly NumericMeasurement: 1;
    readonly LevelIndication: 2;
    readonly MediumLevel: 4;
    readonly CriticalLevel: 8;
    readonly PeakMeasurement: 16;
    readonly AverageMeasurement: 32;
};
export type MTRCarbonMonoxideConcentrationMeasurementFeature = (number & {}) | typeof MTRCarbonMonoxideConcentrationMeasurementFeature[keyof typeof MTRCarbonMonoxideConcentrationMeasurementFeature];
