readAttributeMinSetpointDeadBand(completionHandler:)
Declaration
func readAttributeMinSetpointDeadBand(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeMinSetpointDeadBand() async throws -> NSNumberfunc readAttributeMinSetpointDeadBand(completionHandler: @escaping @Sendable (NSNumber?, (any Error)?) -> Void)func readAttributeMinSetpointDeadBand() async throws -> NSNumber