readAttributeUltrasonicUnoccupiedToOccupiedDelay(completionHandler:)

Declaration

func readAttributeUltrasonicUnoccupiedToOccupiedDelay(completionHandler: @escaping  @Sendable (NSNumber?, (any Error)?) -> Void)

func readAttributeUltrasonicUnoccupiedToOccupiedDelay() async throws -> NSNumber