public DeviceStatus GetStatus()
        {
            var armStatus   = _eventHistory.GetLatestEventWhere(e => e.Type == "ARM")?.Data;
            var latestEvent = _eventHistory.GetLatestEvent();

            return(new DeviceStatus
            {
                Name = "The Sensor Kit",
                Armed = armStatus == "ARM",
                Description = BuildDescriptionFrom(latestEvent),
                LatestEventTimestamp = latestEvent?.Timestamp ?? DateTime.MinValue
            });
        }