def message_hash_7
      { sensor_hour:  binary_sensor_data[3..7].to_i(2),
        sensor_minute: binary_sensor_data[8..13].to_i(2),
        sensor_second: binary_sensor_data[14..19].to_i(2),
        transmissions_total: binary_sensor_data[20..23].to_i(2)*4096
      }
    end
def message_hash_7
      { sensor_hour:  binary_sensor_data[3..7].to_i(2),
        sensor_minute: binary_sensor_data[8..13].to_i(2),
        sensor_second: binary_sensor_data[14..19].to_i(2),
        transmissions_total: binary_sensor_data[20..23].to_i(2)*4096
      }
    end
0-2 Message Type ("111" binary or 7)
 3-7 Hour 0 to 23
 8-13 Minute 0 to 59
 14-19 Seconds 0 to 59
 20-23 # Transmissions Multiply value by 4096 to get transmission count.