A Light Sensor device is a measurement and sensing device that is capable of measuring and reporting the intensity of light (illuminance) to which the sensor is being subjected.

MatterSpecification.v13.Device § 7.2

interface LightSensorDevice {
    behaviors: {
        identify: typeof IdentifyServer;
    } & {
        illuminanceMeasurement: typeof IlluminanceMeasurementServer;
    } & {
        identify: typeof IdentifyServer;
    } & {
        illuminanceMeasurement: typeof IlluminanceMeasurementServer;
    };
    defaults: StateOf<{
        identify: typeof IdentifyServer;
    } & {
        illuminanceMeasurement: typeof IlluminanceMeasurementServer;
    }>;
    deviceClass: DeviceClassification;
    deviceRevision: number;
    deviceType: DeviceTypeId;
    name: "LightSensor";
    requirements: typeof LightSensorRequirements;
    set(defaults: InputStateOf<{
        identify: typeof IdentifyServer;
    } & {
        illuminanceMeasurement: typeof IlluminanceMeasurementServer;
    }>): With<For<{
        behaviors: {
            identify: typeof IdentifyServer;
        } & {
            illuminanceMeasurement: typeof IlluminanceMeasurementServer;
        };
        deviceRevision: 3;
        deviceType: 262;
        name: "LightSensor";
        requirements: typeof LightSensorRequirements;
    }>, {
        identify: typeof IdentifyServer;
    } & {
        illuminanceMeasurement: typeof IlluminanceMeasurementServer;
    }>;
    with<const BL>(...behaviors: BL): With<For<{
        behaviors: {
            identify: typeof IdentifyServer;
        } & {
            illuminanceMeasurement: typeof IlluminanceMeasurementServer;
        };
        deviceRevision: 3;
        deviceType: 262;
        name: "LightSensor";
        requirements: typeof LightSensorRequirements;
    }>, With<{
        identify: typeof IdentifyServer;
    } & {
        illuminanceMeasurement: typeof IlluminanceMeasurementServer;
    }, BL>>;
}

Hierarchy (view full)

Properties

behaviors: {
    identify: typeof IdentifyServer;
} & {
    illuminanceMeasurement: typeof IlluminanceMeasurementServer;
} & {
    identify: typeof IdentifyServer;
} & {
    illuminanceMeasurement: typeof IlluminanceMeasurementServer;
}
defaults: StateOf<{
    identify: typeof IdentifyServer;
} & {
    illuminanceMeasurement: typeof IlluminanceMeasurementServer;
}>

Access default state values.

deviceRevision: number
deviceType: DeviceTypeId
name
requirements: typeof LightSensorRequirements

Methods

  • Define an endpoint like this one with different defaults. Only updates values present in the input object.

    Parameters

    Returns With<For<{
        behaviors: {
            identify: typeof IdentifyServer;
        } & {
            illuminanceMeasurement: typeof IlluminanceMeasurementServer;
        };
        deviceRevision: 3;
        deviceType: 262;
        name: "LightSensor";
        requirements: typeof LightSensorRequirements;
    }>, {
        identify: typeof IdentifyServer;
    } & {
        illuminanceMeasurement: typeof IlluminanceMeasurementServer;
    }>

  • Define an endpoint like this one with additional and/or replacement server behaviors.

    Type Parameters

    • const BL extends List

    Parameters

    • Rest...behaviors: BL

    Returns With<For<{
        behaviors: {
            identify: typeof IdentifyServer;
        } & {
            illuminanceMeasurement: typeof IlluminanceMeasurementServer;
        };
        deviceRevision: 3;
        deviceType: 262;
        name: "LightSensor";
        requirements: typeof LightSensorRequirements;
    }>, With<{
        identify: typeof IdentifyServer;
    } & {
        illuminanceMeasurement: typeof IlluminanceMeasurementServer;
    }, BL>>